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: 113

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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: 280

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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: 145

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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: 223

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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: 303

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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: 344

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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

Filename: Session/Session.php

Line Number: 281

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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

Filename: Session/Session.php

Line Number: 293

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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

Filename: Session/Session.php

Line Number: 303

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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

Filename: Session/Session.php

Line Number: 313

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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

Filename: Session/Session.php

Line Number: 314

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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

Filename: Session/Session.php

Line Number: 315

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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

Filename: Session/Session.php

Line Number: 316

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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

Filename: drivers/Session_files_driver.php

Line Number: 94

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
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

Filename: Session/Session.php

Line Number: 107

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Session cannot be started after headers have already been sent

Filename: Session/Session.php

Line Number: 140

Backtrace:

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/application/controllers/Site.php
Line: 7
Function: __construct

File: /var/www/vhosts/tekno-step.com/persianas.tekno-step.com/index.php
Line: 316
Function: require_once

Tekno-Step PROTEK 3%
Tekno-Step Persiansas Pleca

Telas Elite

PROTEK 3%

Regresar
Color Descripción Composición TS (%)* RS (%)* AS (%)* TV (%)* Peso BUV(%)*
V2224 Charcoal / Gray 35% Fibra de vidrio y 65% vinil 3 9 88 3 478 g/m2 97
P1224 Oyster 35% Fibra de vidrio y 65% vinil 17 64 19 12 478 g/m2 97
P1324 Oyster /Beige 36% Fibra de vidrio y 64% vinil 11 63 34 8 393 g/m2 97
P1424 Oyster / Pearl Gray 36% Fibra de vidrio y 64% vinil 9 52 47 7 393 g/m2 97
V2424 Charcoal / Chestnut 35% Fibra de vidrio y 65% vinil 3 6 91 3 478 g/m2 97
V2124 Charcoal 36% Fibra de vidrio y 64% vinil 3 5 94 3 393 g/m2 97
V2024 Pearl Gray 35% Fibra de vidrio y 65% vinil 6 31 63 5 478 g/m2 97

TS TRANSMISIÓN SOLAR

RS REFLEXIÓN SOLAR

AS ABSORCIÓN SOLAR

TV TRANSMITANCIA VISUAL

BUV BLOQUEO DE RAYOS UV

GreenGuard
ASTM
NFPA
Melanoma International
ASTME2180
RoHS COMPLIANT
leadfree
Noise Reduction
Printable