Combo Roof system is a comprehensive system comprising of waterproofing, thermal insulation and finishing for the roof. This unique system is a technically advanced fast curing.
This system provides a manufacturer’s guarantee of 25 years against any leakage. The system meets all latest thermal insulation standards and regulations in UAE and is accepted by all major property developers, consultants and contractors.
GRP lining is a hose
relining method in which the inliner used a seamless glass fiber fabric hose. GAP lining can be used to rehabilitate sewers with damage such as root penetration, deposits, sockets offset, cracks, and pipe fractures. Once the existing pipe has been cleaned and inspected by a camera, it is prepared for rehabilitation with muting and smoothing robots. A winch then pulls the folded inliner hose into the existing pipe through a shaft.l When subjected to compressed air the inliner unfolds and applies itself to the inside wall of the existing pipe. The curing method is selected according to site conditions – using either ultraviolet light or a mixture of air and steam. Unsaturated polyester resins or vinyl ester resins are used, depending on the level of exposure to chemicals. The curing process is continuously monitored and recorded with the help of automated devices.
Epoxy is the cured end product of epoxy resins, as well as a colloquial name for the epoxide functional group. Epoxy is also a common name for a type of strong adhesive used far sticking things together and covering surfaces, typically two resins that need to be mixed together before use. Epoxy resins, also known as poly epoxides are a class of a reactive prepolymers a a and polymers which . contain epoxide groups. Epoxy resins may be reacted (cross-linked) either with themselves through catalytic homo poly medication, or with a wide range of co-reactants including poly functional amines, acids (and acid anhydrides),
phenols, alcohols, and thiols. These co-reactants are often referred to as hardeners or curatives, and the cross-linking reaction is commonly referred to as curing. Reaction of poly epoxides with themselves or with poly functional hardeners forms a thermosetting polymer, often with strong mechanical properties as well as high temperature and chemical resistance. Epoxy has a wide range of industrial applications, including metal coatings, use in electronic and electrical components, high tension electrical insulators, fiber-reinforced plastic materials, and structural adhesives. Epoxy resin is employed to bind gutta-percha in some root canal procedures.
Light weight concrete is a mixture of cement, water and special foam, which produces a strong light weight building material combining good mechanical strength with low thermal conductivity. Light weight concrete is generally used to provide the slope required for the waterproofing membranes over the structural slab.