Many Filipino hardware stores sell roofing in feet, while Santiago lists sizes in millimetres and cuts every sheet to the length you order. The 5-wave sheet is 1,080 mm (about 3.5 ft) wide with 1,000 mm (about 3.3 ft) effective cover; you can order any length, for example 12 ft (3.66 m) or 16 ft (4.88 m).
Widths in metric and feet
| Profile | Full width | Effective width | Wave height |
|---|---|---|---|
| 5 waves | 1,080 mm (3.54 ft) | 1,000 mm (3.28 ft) | 32 mm |
| 6 waves | 1,060 mm (3.48 ft) | 950 mm (3.12 ft) | 34 mm |
| 11 waves | 1,050 mm (3.44 ft) | 1,000 mm (3.28 ft) | 20 mm |
| Roof tile | 1,050 mm (3.44 ft) | 960 mm (3.15 ft) | Tile step 219 mm |
Santiago 5-wave sheet
Common lengths in feet and metres
| Feet | Metres |
|---|---|
| 8 ft | 2.44 m |
| 10 ft | 3.05 m |
| 12 ft | 3.66 m |
| 16 ft | 4.88 m |
| 20 ft | 6.10 m |
Because sheets are cut to order, you do not need to round up to a stock length. Give the slope length plus overhang in either unit.
Ordering from a plan in feet
Write the roof length and slope length in feet, divide the roof length by the effective width in feet (3.28 ft for 5-wave), round up, and list the sheet length for each slope. Santiago converts to millimetres on the quotation.
Importing to the Philippines? Minimum order one 40 ft container (about 5,000 m), production about 5 days, Form D included: importer and distributor guide.
Santiago – a leading exporter of ASA/PVC roofing from Vietnam
Santiago roofing is produced and loaded into containers at our factory in Vietnam. It has been exported to India since 2023, Thailand since 2024 and the USA since 2025. Every export shipment comes with a commercial invoice, packing list, bill of lading and a certificate of origin (C/O) issued by Vietnam's Ministry of Industry and Trade, which importers use to claim the duty preference of their trade agreement.
| Item | Details |
|---|---|
| HS code | 3925.90.00 (ASA/PVC roofing sheets) |
| Certificate of origin | Form D (ASEAN), Form AI (India), Form AK / VK (Korea), Form AJ / VJ (Japan), Form VC (Chile), CPTPP proof of origin |
| Shipped from | Vietnam, by container |
Certificate of origin Form AI (ASEAN–India) for Santiago ASA/PVC roofing sheets, HS 39259000, certified on 24 September 2026. Buyer details are hidden.
The Santiago team beside a loaded export container at the factory, November 2024
Loading Santiago roof tiles into an export container
Frequently asked questions
How wide is a Santiago 5-wave sheet in feet?
About 3.54 ft overall and 3.28 ft effective cover.
Can I order sheets in feet?
Yes. Give lengths in feet or metres; sheets are cut to order.
What is 16 ft in metres?
4.88 m.
Related products: ASA/PVC 5 waves · 6 waves · 11 waves · ASA/PVC roof tile · Skylight sheets
Contact Santiago: Santiago Import Export Co., Ltd, Vietnam. WhatsApp +84 935 391 495 (Mr. Quyen), hotline +84 965 437 316 (Mrs. Ly), email salessantiagoroofing@gmail.com.
Updated October 2026.
