{"product_id":"光-簡易内窓フレームレールセット-ベランダ-大きい窓用-ブラウン-ptb-f-1-ｓ","title":"Hikari Simple Inner Window Frame Rail Set for Balconies and Large Windows, Brown, PTB-F 1 S","description":"Catalog number: PTB-F Features: ●When installed with an outdoor temperature of 0°C and an indoor temperature of 20°C, the temperature at the center of the glass surface improved from 7.7°C to 14.7°C. (Tested with window size W1235 x H1370) ●Simply attach it to the inside of an existing window to achieve energy savings, a significant increase in heating and cooling efficiency, and reduced condensation. ●When installed with an outdoor temperature of 0°C and an indoor temperature of 20°C, the temperature at the center of the glass surface improved from 7.7°C to 14.7°C. (Tested with window size W1235 x H1370) Uses: ●Attach to the inside of an existing window to turn it into a double-glazed window. ●Reduces condensation in winter, saves on heating and cooling costs, has thermal insulation effects, and keeps the room warm. Specifications: ●Color: Brown ●Suitable size: For sliding windows with window dimensions of 1830mm wide x 1830mm high or less ●Package size (mm) Height x Width: 1860 x 57 ●Window insulation performance 2.44 times (from standardized heat transfer resistance) JIS insulation grade H-4 grade Values ​​using 4mm thick light polycarbonate hollow board. (Polycarbonate hollow board is sold separately.) Material\/Finish: ●PVC Set contents\/Accessories: ●Frame ●Upper rail ●Lower rail ●Side cover ●Scratch prevention felt Note: ●This product alone cannot be used to create a double window. Please purchase 4mm polycarbonate hollow board sold separately. ●Cutting work is required.","brand":"（株）光","offers":[{"title":"Default Title","offer_id":49705856631083,"sku":"471-2731","price":8455.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/4712731.jpg?v=1728739032","url":"https:\/\/kaigoro.com\/en\/products\/%e5%85%89-%e7%b0%a1%e6%98%93%e5%86%85%e7%aa%93%e3%83%95%e3%83%ac%e3%83%bc%e3%83%a0%e3%83%ac%e3%83%bc%e3%83%ab%e3%82%bb%e3%83%83%e3%83%88-%e3%83%99%e3%83%a9%e3%83%b3%e3%83%80-%e5%a4%a7%e3%81%8d%e3%81%84%e7%aa%93%e7%94%a8-%e3%83%96%e3%83%a9%e3%82%a6%e3%83%b3-ptb-f-1-%ef%bd%93","provider":"カイゴロウ","version":"1.0","type":"link"}