PRE-TEC is a comprehensive waterproofing system that provides a barrier to water, moisture, and gas physically isolating the structure from the surrounding substrate., PRE-TEC is a pre-applied, highly flexible, and fully bonded with the freshly poured concrete against it and forms a continuous and permanent bond to prevent water ingress & migration at the interface of the membrane and structural concrete. PRE-TEC consists of a High-Density Polyethylene (HDPE) foil with a pressure-sensitive adhesive waterproofing on one side and an embedded reactive granular coating.
Used for all types of waterproofing in:
• Parking structures, basements, elevator pits, and foundations of towers.
• Underground drinking water tanks.
• Underground waste treatment facilities: water treatment tanks, sewage, channels, and manholes.
• Underground water pipelines
• Metro stations, urban tunnels.
• outside swimming pools, marine structures, decks, and garages.
• All underground concrete structures.
• Environmentally friendly.
• Based on high density polyethylene.
• Dual-bonded with fresh concrete: Mechanical and Pressure-Sensitive adhesive bond.
• Fully bonded to fresh concrete, which forms an integral bond to structural concrete and remains in place if settlement of the substrate occurs.
• Permanently waterproof and active for a long lifespan.
• No lateral water underflow between the concrete structure and the PRE-TEC membrane system.
• Self-protecting no need for a protection layer.
• Cold applied, self-adhesive, and easy to apply requiring no primers or fillets.
• No welding, no open flame, and no special equipment.
• The unique continuous adhesive bond to concrete poured against it prevents water migration and makes it unaffected by ground settlement beneath slabs.
Prevent water from leaking into concrete structure gaps.
• Excellent adhesion to vertical and horizontal surfaces.
• Designed with advanced bond technology.
• Excellent resistance to water, chlorides, sulfates, dilute alkalis, acids, and any other and chemical attack.
• Excellent tear and puncture resistance.
• UV-resistant for more than 90 days depend on the weather situation.
• Effective against extreme hydrostatic pressure.
• Reduces construction scheduling time.
• Simple overlapping jointing.
• Can be applied on dry or wet substrate.
• High flexibility and crack-bridging capabilities.
• Trafficable membrane immediately after application and ready for immediate placing of reinforcement Membrane is unaffected by wet jobsite conditions.
• Gas resistance and restriction of the ingress of Methane, Radon, Benzene, Toluene, Gasoline & other VOCs.
Length: 20 m per roll
Width: 1.20 m
Thickness: 1.80 mm
Weight: 48 kg
Length: 10 m per roll
Width: 160 mm
Thickness: 1.20 mm
Length: 50 m per roll
Width: 120 mm
Thickness: 1.20 mm
Length: 50 m per roll
Width: 120 mm
Thickness: 1.20 mm