OXIDIZED BITUMEN MEMBRANE :
Is a single layer of plain woven Hessian cloth fully saturated with soft
bitumen and coated on both sides with oxidized bitumen which is stabilized with finely divided
mineral filler, and surfaced with fine sand.
For use as lower layer or layers in waterproofing for solid
floor construction, foundations, bridge decks, roofs, wet
areas, and for many other purposes where high strength is required .
Is a saturated felt coated both sides as a separate operation, with
oxidized bitumen stabilized with finely divided mineral filler to withstand the effects of the
weather and then covered with fine sand on both sides. For use together with other materials and/or
products as a leveling layer, and as separation layer to accommodate movement in waterproofing systems. It
is also suitable for use under tiles and slates.
Consists of sheets of resin-bonded glass Fiber coated both sides
with oxidized bitumen stabilized with fine powder mineral filler and surfaces finished with
fine sand. Is suitable as lower layer for built-up roofing (vapor barrier), and as a top layer
(protection) of thermal Insulation .