
IMPERDAN FP 4 MM GP
IMPERDAN FP 4.0 mm GP is a waterproofing bituminous sheet with self-protected surface of 4.0 mm.; Composed of a reinforced polyester felt reinforcement, covered on both sides with polymer modified bitumen (pliability -5ºC) mastic. On the…
About this product
IMPERDAN FP 4.0 mm GP is a waterproofing bituminous sheet with self-protected surface of 4.0 mm.
Composed of a reinforced polyester felt reinforcement, covered on both sides with polymer modified bitumen (pliability -5ºC) mastic. On the upper side of the sheet, slate in green colour is used as protective material. The anti-adhesive material used on the lower side is polyethylene film.
Tested according to standard EN test methods.
High resistance to static and dynamic piercing.
Plastomer-modified bitumen mastic provides top performance at both high and low temperatures, plasticity and resistance to ageing, leading to increased durability of the sheet and increased safety of the waterproofing membrane.
High tensile strength.
Limits deformations and stresses in the waterproofing membrane.
3 specification tables for this product
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4 certificates on file for Danosa Group Sa
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- Location
- Spain
- US shipments
- 3 to 3 buyers since Jan 4, 2026
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