Self-adhesive modified bituminous membrane
Modified bituminous membranes are composed of asphalt, polymers, tackifiers, and mineral stabilizers. Fibreglass, polyester, or a combination of the two can be used to reinforce the products. Mineral granules, coatings, films, or other opaque surfaces are commonly used on products designed to be exposed to the elements. A release film or paper protects the self-adhesive layer, removed during installation. Self-adhesive modified bituminous membranes are generally packaged and stored in cardboard boxes or covered with opaque wrapping.
Polymer-modified bitumen membrane
The most widespread materials for creating the waterproofing layer are the polymer-bitumen roll-fed sheet membranes. These materials could also be used as an underlay for pitched roofs and a vapour barrier. The material withstands temperature fluctuations and high mechanical loads providing long-term, reliable and effective waterproofing.
The polymer-modified bitumen sheet membrane provides additional flow resistance that makes it possible to use the material in a scorching climate. On the bottom side, the material is covered by a polymer film with particular graphic elements, the melting of which indicates the proper material heating. The material is covered by a polymer film as the essential component on the top side.
It is a preformed elastomeric waterproofing solution made of high-quality EPDM rubber. It exhibits high tensile strength, elongation, and tears strength and is resistant to weathering, heat ageing, ozone, UV rays, acids, alkalis and oxygenated solvents. The installation is quick and, more importantly, safe.
Modern products come as a single component cementitious, polymer-modified non-reactive selective fibre-reinforced repair mortar to provide excellent properties and resistance to corrosion and carbonation and shrinkage cracking. This can be applied in thickness from 10 mm to 40 mm vertically and 25 mm in an overhead situation. It is suitable to use by hand trowel or by a particular mortar spray machine.
Protect your home from any water leakage on concrete surfaces and water seepage problems. Our residential services include waterproofing and general works for Condo and Landed Properties. We are experienced in rooftop waterproofing, balconies, floor, wall, RC water tanks etc. For public works, painting/re-painting works are also available.