Pre/Post-applied Loose-laid Membrane (Sikaplan)

Sikaplan® WP 1130-25 C

Sikaplan® WP 1130-25 C is a 100 mil (2.5 mm) thick sheet waterproofing membrane, based on polyvinylchloride with an integral fiberglass mat carrier sheet for dimensional stability. It is suitable for use in waterproofing of vertical and horizontal foundation applications and other below grade structures. The membrane contains a yellow signal layer with dark gray underside so that damages to the surface can be seen easier.

Sikaplan® WP Tape-200

Sikaplan® WP Tape-200 is a termination, fixing and sealing tape for use with the Sikaplan® WP Membrane System. It is a PVC based waterproof sealing tape with modified properties for termination and fixing of Sikaplan® WP membranes.

Sika® Dilatec® E-220

Key Advantages of the Sika®Dilatec®Sealing System

  • Weather and water resistant
  • Combination of Sika® Dilatec® tapes possible
  • All kinds of junctions can be welded with hot-air guns on site
  • Can absorb high joint movements
  • Bitumen-resistant Root and UV resistant
  • Can be welded to PVC membranes
  • Performs well over a wide temperature range

Sarnafelt NWP Seperation Layer

Sarnafelt NWP Seperation Layer is a high quality geotextile fabric of non-woven polypropylene. Sarnafelt NWP Seperation 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.

Sarnafelt NWP-HD Leveling Layer

Sarnafelt NWP-HD Leveling Layer is a high quality geotextile fabric of non-woven polypropylene. The Sarnafelt NWP-HD Leveling Layer is installed over the substrate and below the waterproofing membrane. It is intended to act as both a leveling layer to absorb the inconsistencies of the substrate, and as a separation layer between the waterproofing membrane and any existing waterproofing products.

Sika® Drainage Mat

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 and Sikalastic®-320 NS/SL 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.

  

Sika® Drainage Mat 420 and 720

Sika® Drainage Mat 420 and 720 consist of an impermeable high flow dimpled polypropylene drainage core heat-bonded to a layer of non-woven polypropylene (420) or woven polypropylene (720) filter fabric on the top side and a polyethylene membrane protection film on the bottom side. The filter fabric retains soil or sand particles as well as freshly placed concrete or grout, allowing filtered water to pass into the drainage core. Use the nonwoven filter fabric with soil, sand or stone ballast; use the woven filter fabric with freshly placed concrete or grout.

  

Sika® Drainage Mat 1000
Sika® Drainage Mat 1000 consists of a high density polyethylene geonet drainage core with its ridges heat fused to a layer of nonwoven polypropylene filter fabric on the top side and a heavy duty non-woven polypropylene membrane protection fabric on the bottom side. The filter fabric retains soil or sand particles as well as freshly placed concrete or grout, allowing filtered water to pass through to the core. The bottom protection fabric provides cushioning for the waterproofing membrane. The geonet core is highly crush resistant yet flexible enough to conform to irregular surfaces. Sika Drainage Mat 1000 is suitable for heavy loads and split slabs exposed to vehicular traffic.

  

Sika® Drainage Mat GRS
Sika® Drainage Mat GRS for vegetated roof assemblies consists of an impermeable dimpled polystyrene drainage core. The core is perforated, then bonded to a root resistant non-woven polypropylene filter fabric on the top side and nonwoven polypropylene membrane protection fabric on the bottom side. The filter fabric helps prevent roots from affecting the efficiency of the drainage/aeration layer as well as retaining soil or other fine particles from being washed away and allows water to pass into the drainage core. The bottom protection fabric provides cushioning for the waterproofing membrane. The core is installed dimpled side down to allow water retention within the cups. Excess water is collected and conveyed to a proper collection system, helping to control drainage flow.