Mr Quyen - Santiago. Posted 14/11/2026
Santiago's ASA/PVC (UPVC) roofing catalogue has five products: a Spanish-style roof tile sheet, corrugated sheets with 5, 6 and 11 waves, and skylight sheets. Sheets are 2.5 or 3.0 mm thick in five standard colours (dark grey, red, blue, orange and chocolate), with green, white and purple made to order, and the ridge and edge pieces come in the same colours.
Rolled colour samples labelled M1 to M10 in a factory, Vietnam
Which profiles are in the UPVC roofing sheet catalogue?
| Product | Full width | Cover width | Wave height or tile step | Cut to length |
|---|---|---|---|---|
| Roof tile sheet (Spanish-style) | 1.05 m | 0.96 m | Tile step 219 mm | Yes, in 219 mm steps |
| 5-wave sheet | 1.08 m | 1.00 m | 32 mm | Yes |
| 6-wave sheet | 1.06 m | 0.95 m | 34 mm | Yes |
| 11-wave sheet | 1.05 m | 1.00 m | 20 mm | Yes |
| Skylight sheet | Confirm with Santiago for your profile | Confirm with Santiago | Lets through 80 – 90% of light | Yes |
The tile sheet is the main product. It gives a house, villa or resort the look of rows of curved tiles, with a new row every 219 mm, and it is cut so each sheet ends on a full tile step. The three corrugated sheets cover factories, warehouses, farms and sheds. Skylight sheets go on 5 – 10% of the roof area to bring daylight into the building below.
At 2.5 mm a corrugated sheet weighs about 5.2 kg per running metre, and the tile sheet about 5.4 kg per m² of roof.
Which thicknesses can I order?
2.5 mm and 3.0 mm. Santiago treats 2.5 mm as the minimum for a roof, and the 10-year warranty covers sheets of 2.5 mm and thicker installed as Santiago recommends. Every sheet is four co-extruded layers with no glue between them: an ASA top layer, virgin PVC, a PVC core and a milky-white PVC base. The material is virgin, not recycled. A dark underside can be made to order for buyers who do not want a white ceiling face.
What colours do PVC roofing sheets come in?
| Group | Colours | Applies to |
|---|---|---|
| Standard | Dark grey, red, blue, orange, chocolate | Sheets, tile sheets and all accessories |
| Made to order | Green, white, purple | Produced for your order |
| Underside | Milky white as standard; dark made to order | All sheets |
The colour is carried by the ASA top layer. In Santiago's test it showed no colour change after 2,000 hours of artificial UV, and the colour is rated for 30 years. Judge colours from a physical sample outdoors; a screen or a printed page will not show the real shade.
Pieces of tile sheet in several colours, Vietnam
What UPVC roofing sheet accessories are there, and what does each one do?
| Accessory | Where it goes | Job |
|---|---|---|
| Ridge cap | Along the top ridge | Covers the joint where two roof faces meet |
| Diagonal (hip) ridge | Along each hip | Covers the sloping joint on a hip roof |
| Three-way piece | Where a ridge meets two hips | Closes that junction in one piece |
| Four-way piece | Where four hips meet, as on a pyramid roof | Closes the top point |
| Ridge terminal | At the open ends of a ridge | Finishes the end of the ridge cap |
| Eave sealing tile | Along a wall that runs parallel to the slope, in left and right versions | Side wall flashing: closes the joint between the side of the tiles and the wall |
| Vertical wall flashing | Where the tiles run perpendicular into a wall at the top of a slope | Turns water away from that joint |
| ASA screw caps | Over every screw | Cover the screw head in the roof colour |
All accessories come in the same colours as the sheets. The sheets are fixed with 70 mm screws through the top of the wave over a purlin, into pre-drilled 6 mm holes, at 4 – 5 screw sets per m² of roof. Purlins must be less than 700 mm apart: 440 or 660 mm for the tile sheet.
Blue tile sheet on a production line, Vietnam
How do I get the product details and a sample kit?
- Message Santiago on the WhatsApp number or email address shown on this website and say which profiles and colours you need.
- Ask for the specification of each product you need.
- Ask for physical samples. They are free; the buyer pays the courier.
- Hold each sample against the wall or trim colour of your building in daylight before you choose.
- Send your sheet lengths and accessory list together, so the written quotation shows every line of the order.
How is a mixed order packed?
The minimum export order is one 40 ft container, about 5,000 m of sheet. Colours, profiles and accessories can share that container, and production takes about 5 days. Each lot ships with a quality certificate (CQ), and the factory works under ISO 9001:2015 certificate ICI-23087.D. Santiago supplies the materials and sends installation videos; it does not install.
A piece of red tile sheet, Vietnam
What do the tile sheets and colour samples look like in use?
Mr Quyen presents, in English, a restaurant in Da Nang, Vietnam, roofed with red Santiago ASA/PVC tile sheets and filmed from a drone. The video also shows red, blue and navy tile samples on a wooden shelf and a house with a blue tile roof.
A restaurant roof in Da Nang with Santiago ASA/PVC tile sheets (Santiago video on YouTube).
More short videos from the Santiago range
Both clips below come from Santiago's own YouTube channel and were filmed at the factory in Vietnam or on Santiago roofs.
What do the top face and underside look like?
A Santiago worker stands on a white tile sheet on the factory floor and a gas torch is pointed at red and blue sheets beside it. The short ends with the team in front of an export container.
Santiago tile sheets at the factory (Santiago video on YouTube).
How is a corrugated sheet made? 14 seconds on the line
A 14-second clip from the Santiago factory: a long white corrugated ASA/PVC sheet moves along the extrusion line.
A Santiago ASA/PVC sheet on the extrusion line (Santiago video on YouTube).
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
What products are in Santiago's UPVC roofing sheet catalogue?
A Spanish-style ASA/PVC roof tile sheet, corrugated sheets with 5, 6 and 11 waves, skylight sheets, and matching ridge, hip, junction, terminal, eave and wall pieces with ASA screw caps.
What colours do UPVC roofing sheets come in?
Santiago's standard colours are dark grey, red, blue, orange and chocolate. Green, white and purple are made to order, and a dark underside is also available to order.
What accessories does a PVC tile roof need?
A ridge cap and ridge terminals for every roof; hip ridges and three-way or four-way pieces on hip roofs; eave drip tile along the eaves; eave sealing tile (side wall flashing, left and right) where the tiles run along a wall; vertical wall flashing where the tiles run into a wall at the top of a slope; and ASA screw caps for every screw.
How thick are Santiago UPVC roofing sheets?
2.5 or 3.0 mm. 2.5 mm is the minimum for a roof, and the 10-year warranty covers 2.5 mm and thicker when installed as Santiago recommends.
How can I get samples and the catalogue?
Ask through the WhatsApp number or email on the Santiago website. Samples are free and the buyer pays the courier.
Read more
- Roof tile accessories checklist
- PVC roofing sheet colours: how to choose
- Eave sealing tile or wall flashing: which goes where
- Skylight roofing sheets: profile and how many
- ASA/PVC roof tile sheet
Read next on this topic
Main guide: ASA/PVC Roof Tile Accessories: Checklist and Example
Sources for the figures in this article
- Profiles, 2.5–3.0 mm thickness and 10-year warranty: Santiago ASA/PVC product specification.
- HS code 3925.90.00: Harmonized System Chapter 39 (builders' ware of plastics), as applied in Vietnam's export tariff.
- Certificates of origin (Form D, AI, AK/VK, AJ/VJ, VC, CPTPP): issued by Vietnam's Ministry of Industry and Trade under the country's free trade agreements.
- Minimum order of one 40 ft container (about 5,000 m) and about 5 days for production and loading: Santiago export desk, October 2026.
Updated 03/11/2026. Santiago Import Export Co., Ltd, Vietnam. WhatsApp +84 935 391 495 (Mr. Quyen), hotline +84 965 437 316 (Mrs. Ly), email salessantiagoroofing@gmail.com.
