Name: WBP Structural / Exterior Plywood (BB/CC, EN 636)
Brand: ttkbuildingmaterials.com Product Index
Availability: InStock

WHAT IT IS

WBP structural plywood is a Malaysian tropical hardwood plywood bonded with weatherproof phenolic resin (Weather and Boil Proof), rated for permanently wet and exterior conditions in Malaysian construction. Conforms to EN 636 (plywood for use in construction) with Bond Quality Class 3 per BS EN 314-2. Face grade BB/CC. Standard sheet 2440 × 1220 mm (8′ × 4′); thickness 2.7 mm to 25 mm. Used for roof decking, structural wall sheathing, concrete formwork backing, and any application where MR-grade plywood is insufficient due to moisture exposure. Also known locally as papan lapis WBP or papan lapis struktur. HS 4412310000 · import duty 35% · SST 5%.

UNIT OF MEASURE

SHEET (PRIMARY) M²

Typical pack size: 2440 × 1220 mm (8′ × 4′) or 1830 × 915 mm (6′ × 3′); thickness range 2.7 mm – 25 mm

GRADE & SPECIFICATION

IHPA Type I (P) — Exterior (WBP) phenolic resin. Conforms to EN 636-2 S or EN 636-3 S and EN 13986:2004 (Wood-based panels for use in construction). Bond quality Class 3 (exterior) per BS EN 314-2. Face grade BB/CC. Malaysian tropical hardwood veneers.

CLASSIFICATION

UNSPSC 11122001

UNSPSC codes are issued by the United Nations Global Marketplace (UNGM). CIDB categories are defined by Malaysia's Construction Industry Development Board. These codes are informational — use them to verify, not replace, procurement classification.

TARIFF & TAX — PDK 2025

HS CODE (AHTN) 4412310000

OFFICIAL DESCRIPTION With at least one outer ply of tropical wood

IMPORT DUTY (MFN) 35%

SST 5%

Sourced from PDK 2025 (Customs Duties Order 2025). The import duty shown is the MFN / general rate — preferential rates under FTAs (ATIGA, ACFTA, etc.) are typically lower or zero. SST per the PDK 2025 schedule (a value like 10%/0% means standard/exempt variants). Indicative only — confirm the applicable rate and tax treatment with your licensed customs/tax agent before relying on it. Spotted an error? hello@ttkbuildingmaterials.com