{"product_id":"光-簡易内窓フレームレールセット-小窓用-木目-ptm-i-1-ｓ","title":"Hikari Simple Inner Window Frame Rail Set for Small Windows Wood Grain PTM-I 1 S","description":"Catalog number: PTM-I Features: ● Simply attach to the inside of an existing window to save energy, greatly increase heating and cooling efficiency, and reduce 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 a window size of W1235 x H1373) 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, provides insulation, and keeps the room warm. Specifications: Color: Wood grain; Suitable size: For sliding windows with window dimensions of 915mm wide x 915mm high or less; Packing size height (mm): 945; Packing size width (mm): 83; Suitable window dimensions (mm): 915 x 915; Window insulation performance 2.44 times (from thermal resistance), JIS insulation grade H-4 grade, light polycarbonate hollow board 4mm thick (Polycarbonate hollow board is sold separately, and cutting or other processing may be required depending on the size.) 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.","brand":"（株）光","offers":[{"title":"Default Title","offer_id":49705895133483,"sku":"787-8761","price":5045.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/7878761.jpg?v=1728739743","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-%e5%b0%8f%e7%aa%93%e7%94%a8-%e6%9c%a8%e7%9b%ae-ptm-i-1-%ef%bd%93","provider":"カイゴロウ","version":"1.0","type":"link"}