Dunlop Butynol 200mm Cut Rolls - 900mm

Dunlop Butynol is a synthetic rubber membrane suitable for a wide range of waterproofing projects. It has excellent gas impermeability and toughness, while remaining flexible at low temperatures. It resists ageing from heat, sunlight, and ozone, and protects against water, moisture vapour, frost, acids, chemicals and bacteria. Use Butynol for a variety of waterproofing needs, including the waterproofing of roofs and ponds, repairs, and general household projects. Dunlop Butynol is certified for potable water (AS4020 certificate).