Below Ground Waterproofing

bituBOND Peel & Stick

bituBOND® is a BRANZ Appraised self-adhesive membrane system, designed for protecting concrete foundations and vertical walls from aggressive soil attack, dampness and vapour transmission.

The bituBOND® system is used in low hydrostatic applications such as in shallow excavations or away from the water table. bituBOND® is an ideal membrane for damp-proofing foundations, walls, bridges, viaducts and tunnels. bituBOND® can be used on both concrete and polystyrene substrates and can be used under composite shingles and roof tiles.

bituFLAME FlameSEAL

bituFLAME is an APP-modified bitumen membrane reinforced with 180 gsm non-woven polyester fabric. bituFLAME has good flexibility at both high and low temperatures.

bituFLAME has many outstanding features, making it the ultimate choice when selecting a torch-on membrane. It's superior qualities of tensile strength, elongation and tear resistance sets bituFLAME apart as the ideal durable solution for your waterproofing requirements. A comparison of product data sheets shows bituFLAME to have the highest mechanical properties of any modified bitumen available.

rawMAT Bentonite

The rawMAT Pre-hydrated Bentonite system provides high level waterproofing protection to below ground structures in the most demanding situations.

The advantage of our pre-hydrated bentonite system is that the initial bentonite hydration occurs under factory controlled conditions. Unlike the dry bentonite systems, which are prone to shrinkage and cracking, the Rawmat Pre-hydrated bentonite is highly resistant to the effects of water contaminants. These contaminants induce cationic exchange in dry bentonite systems causing them to have a reduced swell, shrink and crack as the clay converts from sodium bentonite to the calcium form.

 

Get In Touch

Many factors need to be considered in order to come to a decision for your waterproofing. Sealco Waterproofing Systems have experienced staff that will be able to guide you through the best solution to your waterproofing needs.

Our Location

31 Newtown Street
Bromley, Christchurch 8062
0508 Sealco (292837)
PO Box 35-190, Christchurch 8640 admin@sealco.co.nz