When moisture is the enemy, the Fortune 1200 Gauge Damp Proof Membrane is your first line of defence. BBA certified (99/3603) and engineered for demanding construction environments, this heavyduty black polythene membrane gives you the confidence that your project is fully protected — from groundwork to finishing touches.

Moisture damage is one of the most costly and disruptive problems in construction. Rising damp, condensation, and water ingress can compromise structural integrity, ruin insulation, and lead to expensive remedial work. This membrane eliminates that risk before it starts, forming a robust, vapourproof barrier that keeps buildings dry, stable, and structurally sound for years to come.

Here's why professionals trust it on site:

• Proven moisture protection — creates a reliable vapour and dampproof barrier beneath floors, over concrete slabs, and around foundations, preventing costly water ingress
• BBA certified for peace of mind — independently approved, giving you the assurance of a product that meets rigorous industry standards
• Incredibly versatile — equally at home under flooring, on roof slopes, as a weed control membrane, or as a temporary weatherproof cover for cladding, windows, and roofs during construction
• Supports thermal and acoustic performance — acts as a protective underlay that enhances the effectiveness of insulation systems
• Strong, flexible, and fast to install — the 4m x 25m roll covers large areas quickly, saving valuable time on site without sacrificing performance
• Shields against the elements — protects exposed surfaces and materials from rain, snow, dust, and contamination during and after construction

Whether you're laying a floor, waterproofing a foundation, protecting a roof during a build, or simply need a reliable site cover, this membrane adapts to the task. At 1200 gauge, it delivers the extra thickness and durability that professionals demand on serious projects. One product, countless applications — it's the smart, costeffective choice for any construction site.