• Durable.
• Economical.
• Elastomeric.
• Multi Layer.
• Easy to use.
• Conforms to BS 6398: 1983 Type B (Formerly BS 743: 1970).

iFelt DPC is a fibre-reinforced polymer-modified bituminous damp proof felt and membrane. The glass fibre reinforcement is saturated onto a polymer-modified bitumen compound to form a tough and resilient felt to resist vapour and water.

iFelt DPC provides a barrier to the passage of moisture or water from the exterior to the interior or from the ground up to the structure. The felt is tough and will not get damaged or punctured due to the crushing strength of the wall loading. The material has been specifically designed to prevent the membrane extruding under the imposed loading conditions and will prevent ingress of water vapor during the service life of the structure. The polymer modification of the bitumen compound allows the DPC to remain flexible in low temperatures. iFelt DPC can be used in horizontal and vertical applications.