Bituminous System
Asphalt, also known as bitumen, is a tacky, black and highly viscous liquid or semi-solid form of petroleum. The primary use of asphalt/bitumen is in road construction, where it is used as the glue or binder mixed with aggregate particles to create asphalt concrete.
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PVC System (Polyvinyl Chloride)
Polyvinyl Chloride, commonly abbreviated as PVC, is the third-most widely produced plastic, after polyethylene and polypropylene. PVC is used in construction because it is more effective than traditional materials. It can be made softer and more flexible by the addition of plasticisers.
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Thermoplastic Olefin (TPO)
TPO membranes are compounded from a blend of polypropylene and ethylene-propylene polymers. Flame retardant, pigments, UV absorbers and other proprietary ingredients may also be included in TPO roof membrane formulations.
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Ethylene Propylene Diene Monomer or Terpolymer (EPDM)
EPDM is an extremely durable synthetic rubber roofing membrane and is principally composed of two compounds, ethylene and propylene, which are derived from oil and natural gas. EPDM is usually offered in its natural black colour.
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Liquid Waterproofing Coatings
Liquid waterproofing is the process of making a surface or object water resistant in given conditions by applying a liquid coating to it. The liquid coatings, whether single-or multiple-component, are easy to apply and provide long-lasting protection.
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Concrete Repairs and Injection systems
Concrete Crack Injection is the preferred repair method for both cracks in horizontal concrete foundations and vertical concrete surfaces. It also is used to eliminate moisture intrusion in cracks left from other foundation repairs.
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Eterno Combo Roof System
Al Shirawi Contracting Company developed and marketed its own Eterno Combo Roof System, a multilayer roof system that combines waterproofing, thermal insulation and finishing in one solution. It is a technologically advanced system that offers durability and low maintenance costs.
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Bonded System
Bonded waterproofing system utilises advanced bond technology to create a continuous, integral and permanent adhesive bond to concrete. In this, loosely laid waterproofing membrane will get bonded to the poured structural concrete and will become a homogeneous element to the concrete.
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