HALLEY P are a range of self-adhesive bituminous waterproofing membranes employing a special bitumen and adhesive resins mixture that allows an excellent flame-free application of the waterproofing membranes.
HALLEY P are self-adhesive bituminous membranes made with two types of compounds: the outer surface of APP -25° C elastoplaself-adhesive bituminous membranes employ two types of compounds: the upper surface is an APP -25° C elastoplatomeric modified compound. The lower surface and the selvedge side consist in an elastomeric pressure sensitive adhesive -25° C compound; their excellent quality is specifically highlighted by two indicators: low temperature flexibility (-25) and adhesive compatibility to a wide range of substrates. The excellent adhesive properties allows easy adaptability during installation, in warm and temperate climatic conditions. The excellent flexibility (with the use of warm air) makes it suitable even in cold climate zones.
HALLEY P membranes are available with different reinforcements:
- Rot-proof non-woven spun-bond or staple polyester fabric stabilized with fiberglass. These “composite” reinforcements combine the excellent mechanical properties of polyester reinforcements with the extraordinary thermo-dimensional stability typical of glass-fiber and guarantee high levels of performance to the membranes.
- Rot-proof stabilized fiberglass reinforcements offering excellent dimensional stability and avoid unsightly wrinkling of the membranes and shrinkage of the waterproofing surface.
