Bituminous Membrane

SmartBitu T318 & T418

APP Modified Torch Applied Waterproofing Membranes

SmartBitu range of modified bitumen waterproofing membranes are manufactured from a rich mixture of bitumen and specially selected polymers blended together to obtain excellent heat resistance, UV resistance and cold temperature flexibility. Polymerized bitumen then coated onto a dimensionally stable carrier to obtain excellent tensile strength, tear and puncture resistance.

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    FIELDS OF APPLICATION

    SmartBitu is used as waterproofing / Damp-proofing membrane for protection against various substrates in a wide range of applications.

     

    BENEFITS

    • Durable and easy to apply
    • Stable at high temperatures
    • High resistance to salts and chemicals
    • High tensile strength and elongation capabilities
    • Excellent puncture and tear resistance

    Data Sheet

SmartBitu Flex RBE

Rubberized Bitumen Emulsion

SmartBitu Flex RBE is a brown bituminous thixotropic emulsion, which dries to a tough black, seamless, flexible water-proof and vapour-proof membrane with excellent adhesive to most substrates.

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    FIELDS OF APPLICATION

    • Tanking & waterproofing structures – Provides an impervious water-proofing membrane
    • Flooring – Provides a sandwich membrane during surface treatment of new constructions
    • Walls – Suitable for both interior and exterior walls
    • Roofs – Maintenance of many types of roofs including built up felt, asphalt, lead, zinc, aluminium, concrete, lightweight screed, timber, slates, asbestos, cement, corrugated iron and also acts as a vapour barrier
    • Adhesives – Bonding woodwork and mosaics, insulation board, expanded polystyrene, cork tiles and provides a key for plastering

     

    BENEFITS

    • Cold applied
    • Single component
    • Asbestos free
    • Easy application
    • Excellent adhesion to most substrates
    • Seamless / joint free

    Data Sheet

SmartBitu SA

Bituminous Self-Adhesive Membrane

SmartBitu SA self-adhesive waterproofing membrane consists of a modified self-adhesive polymer modified coated on to a tough multi-layer co-extruded polyethylene film and protected on the other side by a release film.

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    FIELDS OF APPLICATION

    • Generally used as a water-proofing or damp-proofing membrane intended for concrete protection
    • May be used for horizontal or vertical applications and as a damp-proof course for tanking below ground structures, subways and retaining walls

     

    BENEFITS

    • Cold applied, self-adhesive and easy to apply
    • Excellent adhesion to vertical and horizontal surfaces
    • Improved heat resistance
    • Excellent resistance to chlorides, sulphates, alkali and acids
    • Water and vapour-proof

    Data Sheet

SmartBitu SA-200E

Self-Adhesive, Rubberized Asphalt / Polyethylene Damp-Proofing Membrane

SmartBitu SA-200E is a combination of a high density polyethylene film and a shelf-adhesive rubber/bitumen compound. It is flexible and well capable of bridging shrinkage cracks in the concrete.

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    FIELDS OF APPLICATION

    Applied to the top of the concrete slab or blinded hardcore, SmartBitu SA-200E will provide a moisture / vapour proof barrier and also as a radon gas barrier.

     

    BENEFITS

    • Pre-formed film surface  –  immediate access for same day screed
    • Cold applied  –  no heating, simple and has lower labour cost
    • Self-adhesive  –  full continuity at overlaps
    • Rubber/Bitumen  –  resistant to most dilute acids and alkali
    • Flexible  –  accommodates minor settlement and shrinkage movements
    • Damp-proof  –  Moisture / vapour-proof barrier capable of resisting hydro-static head conditions up to 5 metres

    Data Sheet

SmartBitu SA-300E

Self-Adhesive, Rubberized Asphalt / Polyethylene Waterproofing Membrane

SmartBitu SA-300E is a self-adhesive, rubberized asphalt polyethylene waterproofing membrane which is extremely flexible. It is capable of bridging shrinkage cracks in the concrete and will accommodate minor differential movement throughout the service life of the structure.

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    FIELDS OF APPLICATION

    • Ideal for water-proofing concrete decks where in-service temperatures will not exceed 54oC
    • Can be applied for all buildings, roof tops, car parks, basements, sewerage plants, power plants and more
    • Interior uses may include mechanical rooms, laboratories, kitchens and bathrooms

     

    BENEFITS

    • Waterproof  –  High hydro-static head resistance
    • Cross laminated film  –  Provides dimensional stability, high tear strength, puncture and impact resistance
    • Cold applied  –  No flame hazards; self-adhesive overlaps ensures continuity
    • Flexible  –  Accommodates minor settlement and shrinkage movements
    • Controlled thickness  –  Factory made sheets ensures constant, non-variable site applications
    • Chemical resistance  –  Strong resistance against acid and alkali
    • Resistance to cracking  –  Modified sheet membrane or highly polymerized compound has strong elasticity and plasticity. Therefore, its water-proofing layers do not break down easily and resists being cracked even if they are affected by cracks underneath

    Data Sheet

SmartBitu SA-500P

Durable,Self-Adhesive Waterproofing Membrane

SmartBitu SA-500P is a durable, self-adhesive waterproofing membrane engineered to accept hot asphalt overlaps. It is composed of 1.4 mm thick rubberized asphalt a layer of heat-resistant woven polypropylene mesh.

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    FIELDS OF APPLICATION

    • Ideal for water-proofing concrete surfaces on which hot asphalt concrete overlaps are installed where in-service temperatures will not exceed 55oC
    • Can be applied for parking decks and bridges

     

    BENEFITS

    • Cold applied  –  No heating plant or hot bedding adhesive required; self-sealing overlaps provide continuity
    • Flexible  –  Accommodates to changes in profile
    • Robust  –  Withstands paving machinery
    • Controlled thickness  –  Guaranteed thickness; not subjected to site variation
    • Cross laminated film  –  Provides dimensional stability and resistance to damage
    • Homogeneous waterproofing layer  –  Asphalt concrete flows into mesh when compacted
    • Water-proof  –  Prevents water migration under waterproofing layer

    Data Sheet

SmartBitu Coat

Thixotropic Cold Applied Non-ionic Bitumen Emulsion (Fibrated & Non-fibrated)

SmartBitu Coat Non-ionic emulsion is water-based bitumen coatings manufactured to comply with ASTM D1277 Type II, class 1 (fibrated) and Type III, class 1 (Non-fibrated).

Fibrated emulsion is mixed with special reinforcing fibers for additional stability. The coating is dark brown in colour and dries to form a black flexible protective film. The finished films are tough and forms a barrier to water and vapor transmission.

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    FIELDS OF APPLICATION

    • General water-proofing and damp-proofing material that adhere to a wide range of surfaces including concrete, metal, wood and more
    • Can be used as a protective coating for built-up roofing systems and other exposed surfaces as a damp-proofing membrane or as a vapor seal
    • For vertical and steep sloping surfaces, the fibrated emulsion is suitable. Whereas for horizontal surfaces and slopes of up to 45 degrees, the non-fibrated emulsion is suitable. Both emulsions are suitable for service temperature ranges of 10oC to 85oC

     

    BENEFITS

    • Resist attacks from salts that are present in the soil and underground water
    • Easy to apply
    • Cold applied
    • Adheres to concrete, metal, wood, cork and more
    • Non-flammable
    • Versatile and economical
    • Conforms to ASTM D127

    Data Sheet

SmartBitu SPR

Polymer Modified Seamless Membrane

SmartBitu SPR is two-component polymer modified asphalt emulsion, spray applied one coat water-proofing system using several passes wet on wet to achieve the required dry film thickness.

Part A – Polymer asphalt emulsion consisting of quality refined asphalt plus polymer for elastomeric properties.

Part B – Catalyst, an aqueous chemical which coagulates the emulsion quickly.

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    FIELDS OF APPLICATION

    • SmartBitu SPR can be applied at temperatures as low as 5oC. Application is not recommended if freezing is imminent before full cure
    • SmartBitu SPR can be also applied over damp surfaces and onto green concrete. It has strong adhesion to concrete. It is “self-healing” below grade and has the ability to bridge 5 mm cracks, which may develop in poured concrete surfaces
    • No time wasted waiting for highly viscous coatings to heat up to required spraying temperatures
    • SmartBitu SPR system can be applied to the desired thickness in a smooth, one-coat application
    • SmartBitu SPR spreads smoothly under low pressure application and coagulates quickly. This means that thicker coverage can be achieved without sagging
    • SmartBitu SPR is a non-flammable and non-hazardous product. This makes it environmentally friendly for use on job sites
    • SmartBitu SPR is successfully applied to concrete surfaces, either horizontally or vertically, below or above grade. When exposed above grade, the membrane must be protected from ultra-violet radiation (sunlight) with an approved aluminium coating
    • Consult with the manufacturer when surfaces to be water-proofed are other than concrete. Uses include all commercial and residential applications as they pertain to concrete water-proofing such as foundation walls and basements as well as earth-sheltered homes

     

    BENEFITS

    • Reservoirs
    • Parking garage decks
    • Plaza and promenades
    • Tunnels
    • Decks
    • Inverted roofs of the re-roofing of conventional, multi-ply systems

    Data Sheet

SmartBitu HP

Hot Pour Modified Bitumen

SmartBitu HP is a modified bitumen. It has excellent adhesion property, non-permeable to water mild chemical solutions, ultra-violet resistance and is non-flow or dip under direct sunlight.

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    FIELDS OF APPLICATION

    • As a sealant and filler for all construction or expansion joints.
    • As a sealant or filler for weak points and surface cracks on concrete roofs before applying water-proofing materials
    • Bonding of floor tiles

     

    BENEFITS

    • Excellent adhesion strength
    • Non-permeable to most mild chemical solutions
    • Resistant to Ultra-Violet
    • Does not flow or dip under direct sunlight

    Data Sheet

SmartBitu Prime SB

Solvent based bitumen primer

SmartBitu Prime SB is a premium quality quick drying solvent-based bitumen primer conforming to ASTM D 41 and is designed for varied applications as primer coat.

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    FIELDS OF APPLICATION

    SmartBitu Prime SB provides an effective primer coat prior to application of self-adhesive waterproofing membranes, anti-Corrosive Pipe wrapping Tapes and torch on waterproofing membranes.

    SmartBitu Prime SB is resistant to alkali concentrates and acids and can withstand prolonged oxidation.

    BENEFITS

    • Economical
    • Water-proof & weather-proof
    • Brush or Spray applied

    Data Sheet