Chesterfelt Deflector SBS Torch on Roofing Felt Capsheet is a bituminised waterproof capsheet designed for use on various types of flat roofing projects including new build and refurbishments, cold roofs and warm roofs using vapour control layers with insulation. This product features a polyester core which is saturated and coated in SBS modified bitumen and the upper surface is finished with CHARCOAL slate mineral.

When incorporated in a suitably designed and installed multi-layer system, maintained in accordance with BS 8217:2005 - Reinforced bitumen membranes for roofing, Deflector membranes may be expected to last in excess of 10 years

This product is to be bonded to a base layer/underlay by using the torch-on application method. Click here to view the range of underlays available.

FEATURES AND BENEFITS

• Torch-on application
• 4.5kg per m2
• High performance
• Polyester reinforced
• SBS modified bitumen formulated to ensure high performance and life expectancy
• Integral part of 10 year system
• Manufactured in the UK.

PRODUCT USE

A high performance polyester based waterproofing material designed to suit requirements of both new build and remedial roofing applications. It has excellent performance and economy characteristics. Chesterfelt Deflector can be applied to suitable torch on underlays as a capsheet in built-up waterproofing systems or can be used as part of overlay systems to existing asphalt or bituminous waterproofing. The product is not recommended for use as single layer waterproofing.

INSTALLATION

In order to install the product correctly, ensure that the surface is dry, free of oil, fat and dust and other impurities. Where appropriate we recommend that a suitable primer is used to prepare the surface for achieving most effective waterproofing longevity

Please note: Mineral chippings used on this product are a natural quarried product. It is common to find a colour variation from one batch of mineral to another.