Membranes
1. Tarfelt Rolls
Tarfelt is a hessian based bituminous waterproofing felt. Tarfelt is produced by saturating hessian with straight grade bitumen & coating it with special grade of oxidized bitumen compound. This combination gives proven waterproofing qualities of bitumen & ease of application.
Tarfelt offers total impermeablity to water. It has good strength, bondability and seam integrity. Tarfelt is easy to repair & maintain.

2. Modified Felt with 90 micron (HMHDPE) reinforcement
Modified felt with 90 micron (HMHDPE) reinforcement, It is a Heavy Duty Polymeric waterproofing membrane composed of 90 micron HMHDPE as the centre core which protects against water & moisture. It has good elongation to absorb all structural movements & is extremely pliable & flexible to adopt all contours.

3. APP Polymer Modified Bituminous Waterproofing Membrane ( Polyester Reinforced)
APP Polymer Modified Bituminous waterproofing membrane, with a high softening point, polyester felt reinforcement, and finished on both sides with a thermofusible film.
Properties
•   It is manufactured with an APP (Atactic Polypropylene) plastomeric compound, which confers the following properties to the membrane:
•   Great toughness.
•   Good low temperature pliability.
•   Great resistance against atmospheric agents and a maximum guarantee of durability.
•   High softening point; it is a “hard” membrane, with high temperature resistance and easy application even in hot weather.
•   The 160-g/m² punched and stable non-woven polyester felt reinforcement confers the best mechanical properties to the membrane:
•   High tensile strength.
•   Maximum puncturing strength (static and dynamic).
•   Great tear strength.
•   Good dimensional stability.
•   Available in 2mm, 3mm and 4mm thickness
•   Available in 1 mt x 10 mt Roll
•   Available with a Mineral Finish

4. APP Polymer Modified Bituminous Waterproofing Membrane ( Glass Fibre Reinforced)
It is an APP plastomeric bitumen-based waterproofing membrane, with a high softening point, glass veil reinforcement, and finished on both sides with thermofusible film.
Properties:
•   Great toughness.
•   Good low temperature pliability.
•   Great resistance against atmospheric agents and a maximum guarantee of durability.
•   High softening point; it is a hard membrane, with high temperature resistance and easy application even in hot weather.
•   The 50-g/m² glass veil reinforcement confers maximum dimensional stability to the membrane.
•   Available in 2mm, 3mm and 4mm thickness
•   Available in 1 mt x 10 mt Roll
•   Available with a Mineral Finish

5. SBS Modified Membranes
SBS modified waterproofing membrane with polyester reinforcement and thermo-fusible film on both sides, specially suited for structures having contraction/expansion as their elastic recovery is very good.
These are applied for waterproofing of folded structures and roofs. These are best membranes for application in cold climatic zones.

6. Self Adhesive Membranes
It is a self-adhesive, elastomeric SBS bitumen-based waterproofing membrane, with a high mechanical performance polyethylene film finish on the upper side and easily removable silicone film on the underside.
It is an unreinforced membrane, in which the upper finish acts as both reinforcement and non-stick film. It is a very stable, 100-micra high density cross-laminated polyethylene film, with great tear strength and magnificent mechanical properties.
Properties:
•  Very easy to apply: the membrane is applied rapidly, cleanly and with no need for special tools.
•  Easy bonding to the substrate, after previously applying a fast-drying primer.
•  Overlaps are carried out by simple contact and pressure.
•  No torch is required; application only requires a brush, cutter and rubber roller.
•   Safety in application; minimum fire risk as no torching is used.
•   It is a flexible membrane that easily absorbs substrate movement.
•   It is available in 1.5 mm and 2 mm thickness.
•   It is also available in 2inch and 4inch Reels

7. EPDM Membranes
Ethylene Propylene Diene Terpolymer (EPDM) based
elastomeric homogenous roof covering which may be used for new single-ply roof construction and
reroofing applications. The membrane is available in widths up to 10' (3 m) and lengths up to 100' (30 m).

8. PVC Membranes
PVC membrane is a heat-weldable single-ply thermoplastic Poly (Vinyl Chloride) sheet designed for new roof construction and re-roofing applications. PVC membrane is based on poly (vinyl chloride) resin in amounts greater than 90% of the total polymer content suitably compounded with plasticizers, stabilizers, pigments and other ingredients. The membrane is specifically formulated for long-term weather resistance with low volatility plasticizer and superior outdoor grade titanium dioxide pigment.
Physical properties of the membrane are enhanced by a strong, polyester fabric that is encapsulated between the PVC based top and bottom plies. The combination of the fabric and PVC plies provide PVC reinforced membranes with high breaking strength, tearing strength and puncture resistance. The relatively smooth surface of Sure-Flex PVC membrane produces a total surface fusion weld that creates a consistent, watertight monolithic roof assembly.

9. TPO Membranes
TPO membrane is a heat-weldable single-ply thermoplastic polyolefin (TPO) sheet designed for new roof construction and reroofing applications. It is formulated with additional flame retardant (compared to Standard) for higher slope fire code approvals. TPO membrane is based on advanced polymerization technology that combines the durability and weatherability of ethylene-propylene (EP) rubber with the heat weldability of polypropylene. The membrane is specifically formulated for long-term weather resistance without the use of either polymeric or liquid plasticizers.
Physical properties of the membrane are enhanced by a strong, polyester fabric that is encapsulated between the TPO based top and bottom plies. The combination of the fabric and TPO plies provide Sure-Weld reinforced membranes with high breaking strength, tearing strength and puncture resistance. The relatively smooth surface of TPO membrane produces a total surface fusion weld that creates a consistent, watertight monolithic roof assembly. The membrane is environmentally friendly and safe to install.

Properties:
• Wide window of weldability.
• Outstanding puncture resistance.
• Chlorine-free with no halogenated flame retardants.
• Plasticizer-free, does not contain liquid or polymeric plasticizers.
• Excellent low temperature impact resistance.
• Excellent chemical resistance to acids, bases, and restaurant exhaust emissions.
• Exceptional resistance to solar UV, ozone, and oxidation.
• Low water vapour permeance and water absorption.
• Hot melt extrusion processed for complete scrim encapsulation.
• Warp knitted fabric (not woven) for smooth surface and greater thickness-over- scrim.
• Polyester reinforcing fabric which is resistant to degradation by bacteria, mildew and fungi.

10. EPDM Down Take Pipe Sleeve
It is most suitable to protect leakages from the joint of the down take pipe and the slab. Easy to install and light weight