Name: Epoxy Moisture Barrier Primer (Water-Based, for Damp Subfloors)
Brand: ttkbuildingmaterials.com Product Index
Availability: InStock

WHAT IT IS

Epoxy moisture barrier primer is a two-component water-based epoxy coating applied to damp concrete subfloors to block upward moisture vapour transmission before installation of moisture-sensitive floor finishes in Malaysian construction. Available in 3 kg and 6 kg sets, it forms a low-permeability film that tolerates subfloor relative humidity up to 95–100%, allowing LVT, timber parquet, and carpet installations to proceed on slabs that have not yet reached the standard 75% RH threshold. Typically re-coatable within hours and compatible with adhesive-fixed finishes. Essential for ground-bearing slabs in Malaysia's high-humidity climate where residual moisture causes adhesive failure or bubbling. Classified under HS 3208909000 · import duty 25% · SST 10%. Also known as primer kelembapan epoksi and epoxy DPM.

UNIT OF MEASURE

SET (PRIMARY) KG PAIL

Typical pack size: 3 kg set; 6 kg set

GRADE & SPECIFICATION

Two-component water-based epoxy primer applied to concrete subfloors exhibiting high residual moisture (relative humidity up to 95–100%) before installation of moisture-sensitive floor finishes such as LVT, timber parquet, or carpet. Film-forming; reduces moisture vapour transmission rate to levels acceptable for adhesive-fixed finishes.

TARIFF & TAX — PDK 2025

HS CODE (AHTN) 3208909000 (MEDIUM CONFIDENCE)

OFFICIAL DESCRIPTION Other (paints and varnishes based on other synthetic polymers, in non-aqueous medium)

IMPORT DUTY (MFN) 25%

SST 10%

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