Suppliers of Sika Hotspray Liquid Coatings

Sika waterproof and protective hotspray liquid coatings and relevant substrate primers.

Applications

Suitable for flat roof waterproofing including balconies, walkways, podium decks, and most structural waterproofing:-

On concrete:
• Abrasion resistant protective coating in industrial and manufacturing facilities
• Waterproofing for cut and cover structures
• Waterproofing for submersed structures
• Waterproofing on walkways and balconies
• Waterproofing on floors and car park decks
• Water retaining structures in power plants
• Secondary containment structures
• Tank, bund and pit lining in sewage and waste water treatment plants

On steel
• Truck bed lining
• Waterproofing and wearing layer on steel ridges

Benefits

• Very fast reactivity and curing time
• Almost immediate return-to-service time
• Applicable in temperatures from -20 °C to +50 °C
• Performs in constant dry temperatures from -30 °C to +100 °C
• Excellent crack bridging properties
• Good chemical resistance
• Excellent abrasion resistance
• UV light exposure may lead to yellowing
• Not resistant to biogenic sulphuric acid

Primers

Sika® Concrete Primer is a two-component, rapid curing, high solids, polyurea/polyurethane-hybrid primer for consistent and durable adhesion of SikaRoof® MTC, Sikalastic® and Sikafloor® Systems on cement based substrates.
Sika® Bonding Primer is a two-component, water based epoxy primer to consolidate substrates and enhance the adhesion of Sikafloor® and Sikagard® products
Click here for Sika relevant polyurea primers