External Decks and Balconies

dekMASTER

dekMASTER is a high quality, fully cured vinyl resin material impregnated onto a non-woven polyester fabric back. dekMASTER is an aesthetic and trafficable waterproofing membrane all-in-one and is known as the best trafficable membrane available in New Zealand. It will protect your home and provide a watertight and affordable exposed deck membrane system.

ecoTUFF TPO

ecoTUFF TPO membrane is a copolymer of polypropylene and ethylene propylene rubber that has been formed into a membrane sheet and reinforced with a heavy duty polyester scrim.

A ‘second generation' single ply product, ecoTUFF marries the advantages of previous generation materials while eliminating their limitations. The result is a roofing membrane that is faster and easier to install yet offers outstanding resistance to weathering, temperature extremes, ultraviolet exposure and a whole wide variety of industrial chemicals.

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.

epiSPAN EPDM

EPDM: The polymer EPDM, ethylene-propylene rubber, is produced through copolymerization of ethylene, propylene and diene monomer, producing a polymer madeup of saturated linear macromolecules with a paraffinic structure.

In addition to the base polymer, EPDM contains reinforcing carbon black fillers, process chemicals, antioxidants and vulcanizing agents. After mixing the ingredients into ahomogenous plastic compound, two layers of the rubber are rolled out in a calendar toform a double sheet. Vulcanization is then carried out. The long rubber molecules in the material are cross-linked through heat and pressure, creating an elastic membrane.

epiSPAN Wide Sheet Advantage
epiSPAN is available in 3 & 6m wide sheets in New Zealand and up to 15m wide ex factory. These wider sheets reduce laps, potential issues relating to lap application and installation time.

Schluter Uncoupling System

schluterDITRA is a polyethylene membrane with a grid structure of square cavities, each cut back in a dovetail configuration, and an anchoring fleece laminated to its underside.

schluterDITRA is adhered to the substrate using a PSA adhesive. The anchoring fleece on the underside of schluterDITRA is semi bonded, allowing the schluterDITRA to be lifted at any stage.

Designed specifically for ceramic tile and dimension stone installations, schluterDITRA serves as an uncoupling layer, slip layer and vapor management layer that accommodates moisture from beneath the tile covering.

 

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