Goods from Vietnam reach Laos mostly by truck, through border gates such as Lao Bao – Dansavanh (towards Savannakhet), Cau Treo – Nam Phao (towards Thakhek and Vientiane) and Bo Y – Phou Keua (towards Attapeu). For roofing sheets the main planning points are sheet length, packing and the Form D certificate of origin for ASEAN tariff preferences.
Why does sheet length matter for trucks?
Santiago cuts ASA/PVC sheets to the length of each roof slope, so the roof has no end laps. Very long sheets need a long trailer and careful loading; if the truck limits the length, the slope is split into two sheets with an overlap. Agree the maximum sheet length with Santiago before the order is cut.
Quality check of Santiago roofing sheets before packing
What documents are needed?
- Commercial invoice and packing list.
- Certificate of origin Form D, which can give preferential duty under the ASEAN Trade in Goods Agreement (ATIGA).
- Transport documents for the border crossing.
Confirm the tariff code and duty rate for plastic roofing sheets with your customs broker in Laos before ordering.
How should the order be described?
| Item | Example |
|---|---|
| Profile | 5 waves, 6 waves, 11 waves or roof tile |
| Colour | Blue, red, dark grey, orange or chocolate |
| Thickness | 2.5 or 3.0 mm |
| Lengths | List of sheet lengths per roof |
| Delivery | Border gate, warehouse in Laos, or project site |
Importing to Laos? Delivery by truck from Vietnam, minimum one 40 ft load (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
Which border gate is used for Vientiane?
Cau Treo – Nam Phao is a common route towards Thakhek and Vientiane; the forwarder chooses the route by destination.
Can Vietnamese roofing get lower duty in Laos?
It may qualify for ASEAN preferential duty with a Form D certificate of origin. Check the rate with your broker.
Can long sheets be shipped by truck?
Yes, within the trailer length. Agree the maximum sheet length with Santiago before cutting.
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.
