Deprecated: Constant E_STRICT is deprecated since 8.4, the error level was removed in /home/cobercorp/public_html/system/core/Exceptions.php on line 75

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_URI::$config is deprecated

Filename: core/URI.php

Line Number: 101

Backtrace:

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Router::$uri is deprecated

Filename: core/Router.php

Line Number: 127

Backtrace:

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$benchmark is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$hooks is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$config is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$log is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$utf8 is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$uri is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$exceptions is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$router is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$output is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$security is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$input is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$lang is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$load is deprecated

Filename: core/Controller.php

Line Number: 78

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$db is deprecated

Filename: core/Loader.php

Line Number: 396

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated

Filename: database/DB_driver.php

Line Number: 371

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$email is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 132

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 292

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 166

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 235

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 315

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 356

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent (sent from /home/cobercorp/public_html/system/core/Exceptions.php on line 75)

Filename: Session/Session.php

Line Number: 282

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent (sent from /home/cobercorp/public_html/system/core/Exceptions.php on line 75)

Filename: Session/Session.php

Line Number: 289

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent (sent from /home/cobercorp/public_html/system/core/Exceptions.php on line 75)

Filename: Session/Session.php

Line Number: 314

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent (sent from /home/cobercorp/public_html/system/core/Exceptions.php on line 75)

Filename: Session/Session.php

Line Number: 315

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent (sent from /home/cobercorp/public_html/system/core/Exceptions.php on line 75)

Filename: Session/Session.php

Line Number: 316

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent (sent from /home/cobercorp/public_html/system/core/Exceptions.php on line 75)

Filename: Session/Session.php

Line Number: 317

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent (sent from /home/cobercorp/public_html/system/core/Exceptions.php on line 75)

Filename: Session/Session.php

Line Number: 375

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent (sent from /home/cobercorp/public_html/system/core/Exceptions.php on line 75)

Filename: drivers/Session_files_driver.php

Line Number: 108

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent (sent from /home/cobercorp/public_html/system/core/Exceptions.php on line 75)

Filename: Session/Session.php

Line Number: 110

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Session cannot be started after headers have already been sent (sent from /home/cobercorp/public_html/system/core/Exceptions.php on line 75)

Filename: Session/Session.php

Line Number: 143

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$session is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 7
Function: __construct

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$Empresa_model is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 9
Function: model

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$Seo_model is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 10
Function: model

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$Pagina_model is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 11
Function: model

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$Tienda_model is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 12
Function: model

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$Menu_model is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 13
Function: model

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$Blog_model is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 14
Function: model

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property BlogController::$Galeria_model is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 15
Function: model

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$benchmark is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$hooks is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$config is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$log is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$utf8 is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$uri is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$exceptions is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$router is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$output is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$security is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$input is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$lang is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$load is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$db is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$email is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$session is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$Empresa_model is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$Seo_model is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$Pagina_model is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$Tienda_model is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$Menu_model is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/cobercorp/public_html/application/controllers/paginaweb/BlogController.php
Line: 259
Function: view

File: /home/cobercorp/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$Blog_model is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

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Calaminas de Aluzinc: Guía Completa 2025 | Cober Perú
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Calaminas de Aluzinc: Guía Completa 2025

Calaminas de Aluzinc: Guía Completa 2025

Calaminas de Aluzinc: Guía Completa para Elegir las Mejores Calaminas en tu Proyecto

Las calaminas son uno de los materiales más utilizados en la construcción peruana, especialmente en techos de viviendas, naves industriales y construcciones comerciales. En esta guía completa, te explicaremos todo lo que necesitas saber sobre las calaminas, sus tipos, ventajas, instalación y cómo elegir las mejores calaminas para tu proyecto.

¿Qué son las Calaminas?

Las calaminas son planchas metálicas onduladas o acanaladas utilizadas principalmente para techar estructuras. El término calaminas se ha popularizado en el mercado peruano para referirse a las planchas conformadas de acero galvanizado o Aluzinc. Actualmente, las calaminas de Aluzinc han desplazado a las calaminas galvanizadas tradicionales debido a su superior durabilidad y resistencia.

Las calaminas modernas son fabricadas mediante un proceso de conformado en frío que les otorga sus característicos perfiles nervados o acanalados, proporcionando mayor resistencia estructural y mejor evacuación del agua de lluvia.

Tipos de Calaminas

Calaminas de Aluzinc

Las calaminas de Aluzinc son las más recomendadas en el mercado actual. Estas calaminas están recubiertas con una aleación de aluminio-zinc que ofrece una protección superior contra la corrosión. Las calaminas de Aluzinc pueden durar hasta 4 veces más que las calaminas galvanizadas convencionales.

Ventajas de las calaminas de Aluzinc:

  • Mayor resistencia a la corrosión
  • Vida útil superior a 25 años
  • Mejor resistencia a ambientes salinos (costa)
  • Menor mantenimiento
  • Excelente relación costo-beneficio a largo plazo

Calaminas Galvanizadas

Las calaminas galvanizadas tradicionales tienen un recubrimiento de zinc puro. Aunque estas calaminas son más económicas inicialmente, su vida útil es menor comparada con las calaminas de Aluzinc. Las calaminas galvanizadas son adecuadas para proyectos temporales o zonas de baja agresividad ambiental.

Calaminas Prepintadas

Las calaminas prepintadas son calaminas de Aluzinc o galvanizadas con una capa de pintura aplicada en fábrica. Estas calaminas ofrecen además de protección, un acabado estético en diversos colores. Las calaminas prepintadas son ideales cuando se busca armonía arquitectónica o identificación corporativa mediante colores específicos.

Calaminas Traslúcidas

Las calaminas traslúcidas están fabricadas con policarbonato o fibra de vidrio. Estas calaminas especiales permiten el paso de luz natural, reduciendo el consumo eléctrico en iluminación. Las calaminas traslúcidas se combinan frecuentemente con calaminas metálicas en techados de naves industriales y comerciales.

Perfiles de Calaminas Más Utilizados

Calaminas Trapezoidal TR-4

Las calaminas con perfil trapezoidal TR-4 son las más populares en construcción. Estas calaminas tienen nervaduras trapezoidales que proporcionan excelente rigidez. Las calaminas TR-4 son versátiles y económicas, ideales para la mayoría de aplicaciones residenciales e industriales.

Características de las calaminas TR-4:

  • Altura de onda: 19 mm
  • Ancho útil: 1000 mm
  • Paso de onda: 200 mm
  • Aplicación: techos y cerramientos laterales

Calaminas Trapezoidal TR-5

Las calaminas TR-5 tienen ondas más pronunciadas que las TR-4. Estas calaminas ofrecen mayor capacidad de carga, siendo ideales para luces más largas. Las calaminas TR-5 son preferidas en construcciones industriales de mayor envergadura.

Calaminas Acanaladas

Las calaminas acanaladas tienen un perfil de ondas sinusoidales. Estas calaminas son las más tradicionales y reconocibles. Las calaminas acanaladas son excelentes para techos residenciales por su estética clásica y eficiente evacuación de agua.

Calaminas Tipo Teja

Las calaminas tipo teja simulan la apariencia de tejas tradicionales. Estas calaminas combinan la durabilidad del metal con la estética de techos coloniales. Las calaminas tipo teja son perfectas para viviendas que buscan un acabado más refinado.

Calibres de Calaminas

El calibre o espesor de las calaminas es fundamental para determinar su resistencia y durabilidad. Las calaminas se fabrican en diferentes calibres según la aplicación:

Calaminas Calibre 0.14 mm

Las calaminas de 0.14 mm son las más económicas pero también las más delgadas. Estas calaminas son adecuadas solo para construcciones temporales o de muy bajo tráfico.

Calaminas Calibre 0.18 mm

Las calaminas de 0.18 mm representan el estándar mínimo recomendado para construcciones permanentes. Estas calaminas son apropiadas para viviendas unifamiliares y estructuras livianas.

Calaminas Calibre 0.22 mm

Las calaminas de 0.22 mm son las más recomendadas para uso residencial. Estas calaminas ofrecen un excelente balance entre resistencia y economía.

Calaminas Calibre 0.27 mm - 0.30 mm

Las calaminas de mayor calibre (0.27-0.30 mm) son necesarias para construcciones industriales y comerciales. Estas calaminas resisten mayores cargas de viento, tráfico sobre techo y condiciones extremas.

Calaminas Calibre 0.40 mm o Superior

Las calaminas de calibre industrial (0.40 mm ) se utilizan en grandes naves, almacenes y estructuras de alto tránsito. Estas calaminas ofrecen máxima resistencia y durabilidad.

Colores de Calaminas

Las calaminas prepintadas están disponibles en múltiples colores:

Calaminas Color Natural (Gris Aluzinc)

Las calaminas en su color natural gris metalizado son las más económicas. Estas calaminas sin pintura son ideales para naves industriales donde prima la funcionalidad.

Calaminas de Colores Claros

Las calaminas en colores claros (blanco, marfil, beige) reflejan más radiación solar. Estas calaminas mantienen temperaturas interiores más bajas, reduciendo costos de enfriamiento.

Calaminas de Colores Oscuros

Las calaminas en colores oscuros (azul, verde, rojo, marrón) ofrecen mayor impacto visual. Estas calaminas son ideales para locales comerciales o cuando se busca identidad corporativa.

Calaminas Tipo Teja

Las calaminas que simulan teja vienen en tonos terracota, rojizo o marrón. Estas calaminas son perfectas para armonizar con entornos residenciales tradicionales.

Medidas Estándar de Calaminas

Largo de Calaminas

Las calaminas se fabrican en largos variables según necesidad:

  • Calaminas de 0.80 m a 12.00 m en incrementos de 0.10 m
  • Las calaminas más comunes: 1.80 m, 2.40 m, 3.00 m, 3.60 m
  • Calaminas a medida especial disponibles bajo pedido

Ancho de Calaminas

El ancho de las calaminas varía según el perfil:

  • Calaminas TR-4: ancho total 1.05 m, ancho útil 1.00 m
  • Calaminas TR-5: ancho total 1.10 m, ancho útil 1.05 m
  • Calaminas acanaladas: ancho total 1.10 m, ancho útil 1.00 m

El ancho útil de las calaminas considera el traslapo necesario para instalación hermética.

Ventajas de las Calaminas

Durabilidad de las Calaminas

Las calaminas de Aluzinc ofrecen una vida útil excepcional. Correctamente instaladas, estas calaminas pueden durar más de 30 años con mínimo mantenimiento. Las calaminas resisten exitosamente la exposición continua a lluvia, sol y viento.

Ligereza de las Calaminas

Las calaminas son extremadamente livianas comparadas con otros materiales de techado. Esta característica de las calaminas reduce significativamente los requerimientos estructurales, resultando en ahorros sustanciales en cimentación y estructura.

Rapidez de Instalación

Las calaminas permiten un techado rápido y eficiente. Un equipo experimentado puede instalar calaminas en grandes áreas en tiempo récord. La instalación ágil de calaminas reduce costos de mano de obra y tiempo de obra.

Versatilidad de las Calaminas

Las calaminas se adaptan a múltiples aplicaciones: techos, cerramientos laterales, divisiones interiores, galpones temporales, etc. Esta versatilidad hace a las calaminas un material muy demandado en construcción.

Economía

Las calaminas ofrecen la mejor relación costo-beneficio en materiales de techado. Considerando instalación, durabilidad y mantenimiento, las calaminas resultan más económicas que alternativas como concreto o teja cerámica.

Resistencia al Fuego

Las calaminas metálicas son no combu