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Ecological Building Systems

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External membranes provide protection to buildings against harsh weather conditions, including wind-driven rain, whilst being breathable and diffusion permeable to protect against condensation risk.

We supply external membranes suitable for use on roofs and external walls. Our range includes weldable options, and self-adhesive products, that minimise nails holes and any other opportunities for your building’s airtightness and windtightness to be compromised.

Our external membrane products provide protection for materials during the construction phase, and are water-tight, rain proof and boast strong, tear and nail resistant properties.

Durable and long lasting, our external membrane products protect your building externally from water infiltration, and work in harmony with internal membranes to secure an airtight, windtight structure.