DUSEAL AP is an excellent heat and light reflective special self-adhesive waterproofing membrane reinforced with high quality non-woven Polyester mat for excellent tensile and mechanical properties. The top surface of the membrane is covered with superior laminated aluminum foil that is corrosion and alkali resistant and the bottom surface with a siliconized release foil or paper.
The elastomeric nature of the synthetically modified coating is designed as a homogeneous mixture of a special bitumen and high quality type SBS elastomer, which ensures high performance product quality.
Excellent water vapor barrier.
Aluminum faced; prevents solar heat gain; reduces heat ageing. More membrane life.
Indirect saving on energy.
Cold applied; No bonding agent required.
Excellent bonding strength.
Superior dimensional stability.
Excellent flexibility at low temperatures.
High tensile and tear strength.
Self adhesive from + 5?C and more
DUSEAL AP membranes are tested to ASTM, UEAtc and all other relevant international standards.