





WPC decking material, factory stock, and pre-shipment status record.
Material + Install
Curtain materials arranged after measurement, simple installation, and window checks.
Quote
Products come after the supply records. Pricing changes by size, quantity, specification, and delivery address.
01
Standard window set
W 50-140cm / H 50-140cm
Ref. ¥15,800~
02
Wide window set
W 141-200cm / H 141-200cm
Ref. ¥18,800~
03
Full-height window set
W 201-300cm / H 201-260cm
Ref. ¥24,800~| H \ W(cm) | 50-140 | 141-200 | 201-260 | 261-300 |
|---|---|---|---|---|
| 50-140 | ¥11,800 | ¥15,800 | ¥26,800 | ¥35,800 |
| 141-200 | ¥16,800 | ¥24,800 | ¥38,800 | ¥52,800 |
| 201-260 | ¥19,800 | ¥29,800 | ¥46,800 | ¥62,800 |
Tax-included reference only. Fabric, window count, installation conditions, and delivery address may change the quote. Curtain rods are not included.
Material Notes
Checked for bedrooms and strong afternoon-sun windows.
Heat-set waves help the curtain keep its form after washing.
Full-height windows usually finish 1cm above floor; standard windows often extend about 15cm below frame.
Fit
Caution
Before Quote
Common Issues
Supply Chain
Kyoken supports factory coordination, material arrangement, specification checks, packing, international logistics, Japan-side site measurement, standard installation, handover, and warranty scope confirmation. Complex work, high-place work, substrate repair, and electrical work are checked in advance.
FAQ
Photos and dimensions are enough to start a rough review.
Pricing changes by size, quantity, specification, delivery address, and installation conditions.
It depends on product and quantity; send photos and requirements first.
Standard installation can be discussed by project; complex work, high-place work, and special fixing are checked in advance.
Send site photos, dimensions, quantity, delivery area, and preferred timing.
Supply Chain
Kyoken can provide material and standard installation by project. In contractor partnership cases, customer ownership, referral terms, construction scope, and warranty scope are clarified in advance.
Photos, drawings, dimensions, specifications, and work scope.
Material and production feasibility confirmation.
Carton, edge protection, labels, pallet or roll packing.
International route and Japan-side delivery conditions.
Site measurement, standard installation, handover, and warranty scope.






WPC decking material, factory stock, and pre-shipment status record.






Advertising material production, pre-shipment check, and packing status record.
Pricing varies by dimensions, quantity, delivery address, and installation conditions. Standard installation can be discussed by project. Complex work, high-place work, substrate repair, special fixing, and electrical work are checked in advance and quoted separately.
Request Details
For now, we keep this lightweight: send documents on LINE, then receive a specification check and quote or payment link.
Send product name, photos, dimensions, quantity, and delivery area. A rough quote is provided after specification review.