Protect your property with industry-leading moisture control and energy-saving insulation.
This high-performance black vapour barrier is designed to prevent damp, condensation, and heat loss in residential, commercial, and industrial applications. Made from heavy-duty 200-micron high-density polythene, it forms an airtight and waterproof membrane ideal for use behind plasterboard, under insulation, and beneath flooring systems.
🔧 Key Features:
- ✅ Ultimate Moisture Defence – Stops water vapour, condensation, and damp in their tracks.
- ✅ Heavy-Duty 200 Micron Thickness – Durable, puncture-resistant, and built to last.
- ✅ Foil-Backed for Thermal Efficiency – Reflects radiant heat to improve energy retention.
- ✅ Multi-Use Application – Perfect for walls, ceilings, floors, attics, basements, and window reveals.
- ✅ Energy-Saving & Airtight – Reduces heat loss, boosts insulation performance, and enhances energy efficiency.
- ✅ Compliant with BS 5250:2002 – Meets British Standards for condensation control in buildings.
🏠 Ideal For:
- Construction and renovation projects
- Underlay for laminate or engineered wood flooring
- Behind insulation wool, boards, or dry lining
- High-humidity areas like bathrooms, kitchens, and utility rooms
- Greenhouse or polytunnel damp protection
- General building, horticulture, and DIY use
⚙️ Technical Specifications:
- Roll Size: 2m x 50m
- Coverage: 100m² per roll
- Material: 200 micron HD polythene with reflective foil layer
- Colour: Black
- Water Vapour Resistance: High
- Emissivity: Low – maximises thermal reflection
🌍 Why Choose This Vapour Control Layer?
Unchecked moisture causes structural damage, mould growth, and thermal inefficiency. Our foil-backed vapour control membrane creates a robust barrier, maintaining the integrity of your insulation while protecting your property from the long-term effects of water ingress and condensation. Whether you’re a professional builder or weekend DIY enthusiast, this product is your go-to solution for air-tight, moisture-proof, and energy-efficient construction.
📦 Order Today for:
🔒 Peace of Mind with Trusted Quality
🚚 Fast & Free UK-Wide Delivery
✅ 100% Satisfaction Guarantee
