Waterproofing Membrane Accessories


Sarnafelt is a leveling and/or a separation layer provided for use within Sika Sarnafil roofing systems.  Sarnafelt is composed of non-woven unsaturated polyester.

Sika Drainage Mats

Sika Drainage Mat composites are available in both high flow dimpled core and high crush resistant geonet constructions. They perform a multi-faceted role by providing protection for RoofPro membranes as well as a means of collecting and conveying excess water in plaza decks, split slabs, planters, roof gardens and other roofing and waterproofing applications.

Sarnafelt NWP Seperation Layer

Sarnafelt NWP Separation Layer is a high quality geotextile fabric of non-woven polypropylene. Sarnafelt NWP Separation Layer is installed between the waterproofing membrane and the extruded polystyrene (XPS) insulation. It can also be used between the waterproofing membrane and protection layers. It is intended to act as separation between products and also to increase the puncture resistance of the waterproofing assembly.