ACC Weathering Membrane

Engineered for outdoor performance

Our Vfix™ consists of a 6-layer anti-corrosion coating structure made up of reflective foil, film, and reinforced non-woven bonded to high-adhesive butyl.

Heavy duty

Prolonged exposure to harsh weather conditions

Easy cleaning

Waterproofing and solving the leaking issue

High solar reflectance and excellent thermal performance

Sound-dampening effect and noise reduction

Anti corrosion

6-Layer Anti-Corrosion Coating Structure

Anti Corrosion Coating

Reflective Foil

Film

Reinforced Non-Woven

Butyl Adhesive

Release Film

ACC Membrane Installation Method

Roof Cleaning

Surface Undercoating

ACC Weathering Membrane Installation

Intersection Sealing

Laminated Roll Specifications

Characteristic	Test Method	Unit (SI)	Specification
Grammage	ISO 536	g/m²	159 ± 10%
Thickness	In-house	μ	240 ± 10%
Solar Reflectance	ASTM C1549	–	≥ 0.80
Tensile Strength Before Ageing MD CD	ISO 9073-3	N/50mm	≥ 325 ≥ 300
Tensile Strength After Ageing MD CD	ISO 9073-3	N/50mm	≥ 80% before ageing ≥ 80% before ageing
Tear Resistance	ISO 9073-4	N	≥ 25 ≥ 35
Nail Shank	BS EN 12310-1	N	≥ 45 ≥ 50
Ageing (70°C, 90% RH for 28 Days)	ISO 22097	–	No Corrosion
Acid rain corrosion test (pH 3.15)	ASTM D7356	–	No Corrosion
Accelerated Weathering (QUV) – UV Exposure: 8.00hr, 80°C – Water Spray: 0.25hr – Condensation: 3.75hr, 50°C For duration of 5000 hours	ASTM G154	–	No Corrosion No Chalking No Delamination