Product Description
- Liquid membranes
- Bitumen
- Sheet membranes
- PVC membranes
- Bentonite membranes
- High pressure spray applied membranes
Impervious Solutions stocks some of the best Liquid rubber, polyurethane and acrylic based membranes from Sika, Ardex, Tremco & Gripset range of products.
Proper substrate preparation is key to achieve a surface that is 100% impervious.
If the substrate requires screed we recommend applying the membrane both below and over.
At Impervious Solutions we lease with tiler contractors to ensure screed mixture is compatible with the type of product we are applying.
There is no single membrane that can be used in all situations. Call us now for an inspection so we can advise you with the best product for your project.
Use:
Showers, bathroom floors, balconies and other wet areas.
We stock Sikatite BE as our preferred bitumen product.
Use:
Retaining walls, cellars and basements, planter boxes, ponds, tanks and water features, gutter repairs, roofing and silos.
Characteristics and advantages include:
- Water based, free of solvents and toxins.
- Excellent waterproofing properties.
- Can be used in varying thicknesses.
- Excellent bonding capabilities.
- Can be applied to damp surfaces.
- Can be mixed with sand/cement to improve adhesion, tensile strength, flexibility, sound dampening and to create falls.
- Approved for use in potable water (AS4020:1999)
- Can be painted or coated over.
- Easy to apply and work with.
- Can be applied to a wide range of substrates.
Sheet membranes are Self-adhering, simple peel-and-stick application.
Use:
Below grade, rooftop gardens, planter boxes and balconies.
Advantages:
A better seal
Increased productivity
Sound proofing
Ready to tile immediately
Factory-controlled thickness
PVC waterproofing membrane is a modern roofing material, which is made of high quality flexible (plasticized) polyvinyl-chloride and it is mainly used in roofs.
Use:
Rooftops
Advantages:
- Strength;
- Elasticity and tightness;
- Strength of the welds (at the junction of sheets);
- Atmosphere and chemical resistance;
- Vapor permeability at 100% water resistance;
- Resistance to wind loads;
- Frost-proof;
- Resistant to changes in temperature;
- Precision in the execution of complex elements;
- Resistance to the movements of structural elements of buildings;
- Resistance to oxidation and UV rays;
- High durability;
- Fast to mount;
- Fire resistant;
- Diversity of colors.
Bentonite works by forming a continuous membrane upon hydration with water. When confined under pressure, the swell is controlled, forming a dense, positive seal against the concrete.
Use:
Retaining walls
Advantages:
A great benefit of bentonite membranes is that they have the ability to self heal when punctured, can swell to fill gaps caused by building movement and they can migrate into the pores of the substrate.
High pressure spray applied membranes (Polyurea & hybrid polyurethane)
For waterproofing and anti corrosion applications on steel, concrete and many other substrates.
We stock Sikatite BE as our preferred bitumen product.
Typical uses:
- Protective coatings
- Tank coatings/linings
- Bridge coatings
- Roof coatings
- Walkways and balconies
- Flooring and parking decks
- Industrial and manufacturing facilities
- Landscape and water containment
- Power plants
Characteristics and Advantages:
- Fast reactivity and cure time
- Almost immediate return-to-service time
- Applicable in temperatures from -15°C to 70°C
- Performs in constant temperatures from -30°C to 120°C
- 100% solids with zero VOC
- Excellent crack-bridging properties
- UV-resistant
- Excellent corrosion protection
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