Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/premium/classes/redirect/redirect-util.php on line 114
Deprecated: Creation of dynamic property WP_Rocket\Engine\Preload\SitemapPreloadSubscriber::$options is deprecated in /home/tabriz/public_html/wp-content/plugins/wp-rocket/inc/Engine/Preload/SitemapPreloadSubscriber.php on line 26
Deprecated: Creation of dynamic property WP_Rocket\Engine\Preload\SitemapPreloadSubscriber::$sitemap_preload is deprecated in /home/tabriz/public_html/wp-content/plugins/wp-rocket/inc/Engine/Preload/SitemapPreloadSubscriber.php on line 27
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Deprecated: Creation of dynamic property WPSEO_Local_Admin_Opening_Hours::$wpseo_local_timezone_repository is deprecated in /home/tabriz/public_html/wp-content/plugins/wpseo-local/classes/admin/class-opening-hours.php on line 77
Deprecated: Creation of dynamic property WPSEO_Local_Admin_Map_Settings::$wpseo_local_timezone_repository is deprecated in /home/tabriz/public_html/wp-content/plugins/wpseo-local/classes/admin/class-map-settings.php on line 84
Deprecated: Creation of dynamic property WPSEO_Local_Admin_Advanced_Settings::$wpseo_local_timezone_repository is deprecated in /home/tabriz/public_html/wp-content/plugins/wpseo-local/classes/admin/class-advanced-settings.php on line 78
Deprecated: Return type of Yoast\WP\Lib\ORM::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/lib/orm.php on line 2278
Deprecated: Return type of Yoast\WP\Lib\ORM::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/lib/orm.php on line 2287
Deprecated: Return type of Yoast\WP\Lib\ORM::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/lib/orm.php on line 2295
Deprecated: Return type of Yoast\WP\Lib\ORM::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/lib/orm.php on line 2305
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '66483' AND `object_type` = 'post' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '66483' AND `object_type` = 'post' LIMIT 1
Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/builders/indexable-post-builder.php on line 102
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_seo_meta' doesn't exist] SELECT * FROM `yoast_wp_seo_models_seo_meta` WHERE `object_id` = '66483' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_seo_meta' doesn't exist] SELECT * FROM `yoast_wp_seo_models_seo_meta` WHERE `object_id` = '66483' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '7' AND `object_type` = 'user' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '7' AND `object_type` = 'user' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` = '1' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` = '1' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` IS NULL LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` IS NULL LIMIT 1
Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/models/indexable.php on line 162
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '7' AND `object_type` = 'user' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT * FROM `yoast_wp_seo_models_indexable` WHERE `object_id` = '7' AND `object_type` = 'user' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` = '1' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` = '1' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` IS NULL LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` IS NULL LIMIT 1
Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/models/indexable.php on line 162
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` = '1' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` = '1' LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` IS NULL LIMIT 1
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SELECT COUNT(*) AS `count` FROM `yoast_wp_seo_models_indexable` WHERE `object_type` = 'post' AND `object_sub_type` IN ('post') AND `author_id` = '7' AND `is_public` IS NULL LIMIT 1
Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/models/indexable.php on line 162
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] UPDATE `yoast_wp_seo_models_indexable` SET `has_public_posts` = NULL WHERE `object_type` = 'post' AND `object_sub_type` = 'attachment' AND `post_status` = 'inherit' AND `post_parent` = '66483'
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable' doesn't exist] SHOW FULL COLUMNS FROM `yoast_wp_seo_models_indexable`
خطای پایگاهدادهٔ وردپرس : [Table 'tabriz_wp.yoast_wp_seo_models_indexable_hierarchy' doesn't exist] DELETE FROM `yoast_wp_seo_models_indexable_hierarchy` WHERE `indexable_id` = '0'
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$page_type is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 48
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$title is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$source is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69 کرکره شفاف Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$meta_description is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$robots is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$googlebot is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$bingbot is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$canonical is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$rel_prev is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$rel_next is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$twitter_card is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_card is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_title is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$open_graph_enabled is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_title is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_description is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_description is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_image is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_creator is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$company_name is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$company_logo_id is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$site_represents is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_site is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$breadcrumbs_enabled is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$site_url is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$canonical is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$site_name is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$site_represents_reference is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$id is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$schema_page_type is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$title is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$description is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69
Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/generators/schema-generator.php on line 123
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$schema is deprecated in /home/tabriz/public_html/wp-content/plugins/wordpress-seo-premium/src/presentations/abstract-presentation.php on line 69 Skip to content
Deprecated: Calling get_class() without arguments is deprecated in /home/tabriz/public_html/wp-includes/class-wp-http.php on line 329
Deprecated: Calling get_class() without arguments is deprecated in /home/tabriz/public_html/wp-includes/class-wp-http.php on line 333
Deprecated: Return type of Requests_Cookie_Jar::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-includes/Requests/Cookie/Jar.php on line 63
Deprecated: Return type of Requests_Cookie_Jar::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-includes/Requests/Cookie/Jar.php on line 73
Deprecated: Return type of Requests_Cookie_Jar::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-includes/Requests/Cookie/Jar.php on line 89
Deprecated: Return type of Requests_Cookie_Jar::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-includes/Requests/Cookie/Jar.php on line 102
Deprecated: Return type of Requests_Cookie_Jar::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-includes/Requests/Cookie/Jar.php on line 111
Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 40
Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 51
Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 68
Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 82
Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/tabriz/public_html/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 91
نسل جدید کرکره برقی ، نوعی به نام کرکره شفاف یا پلی کربنات است که به صورت فراگیر در اماکن تجاری و مسکونی مورد استفاده قرار می گیرند تیغه های شفاف در رنگهای متنوعی تولید و عرضه می شود. این تیغه ها بسیار مستحکم و مطمئن هستند. این تیغه ها بجز استحکام ، بسیار زیبا نیز هستند و قادرند ویترین مغازه ها را به نمایشگاه ۲۴ ساعته تبدیل کنند و در پارکینگ های مسکونی مشکل کم نوری رو حل کند .
جنس این تیغه ها به گونه ای است که ضد حریق و ضد گلوله نیز می باشد.
میله هایی ما بین تیغه ها قرار می گیرد ، دو نوع است – میله های آلومینومی مناسب دهانه های کوچکتر از ۶ متر مربع است و میله های استیل مناسب دهانه های بالای ۶ متر مربع است.
کرکره برقی شفاف، بعد از کرکره آلومینیومی پرکاربردترین نوع تیغه کرکره برقی است که به وفور جهت انواع کرکره برقی پارکینگ، مغازه، پنجره و… مورد استفاده قرار میگیرد. گاهی افراد به این نوع کرکره، کرکره برقی شیشه ای می گویند ولی بدنیست که بدانیم در تولید این نوع تیغه کرکره برقی از شیشه استفاده نشده است بلکه مواد اولیه آن کامپوزیت بسیار مستحکم و مقاوم نانو پلی کربنات می باشد. کرکره برقی شفاف پلی کربن دارای تاییدیه امنیتی پلیس پیشگیری می باشد و استحکام آن به مراتب بالاتر از کرکره برقی آلومینیومی و گالوانیزه است لذا به آن کرکره برقی ضد سرقت نیز می گویند.
شفافیت و استحکام کرکره برقی پلی کربن
“شفاف تر از شیشه … مستحکم تر از فولاد” این شعار عمومی تولید کنندگان کرکره برقی های پلی کربنات است. برای اثبات این موضوع می توانیم چراغ جلوی خودروهای خارجی را مثال بزنیم که با توجه به استاندارهای اتحادیه اروپا نباید در هنگام تصادف خرد شوند تا خرده شیشه بر روی سطح جاده ها نریزد. بنابراین استحکام مواد پلی کربنات به قدری بالا است که در شدید ترن تصادف ها نیز خرد نمی شود، همین شفافیت و استحکام دقیقاً در کرکره های برقی شفاف پلی کربنات نیز وجود دارد.