Verified by manufacturer 3 months ago
Machine direction (MD)
KIWA BDA
Certificate type
Type A external (positive side) pre-applied waterproofing membrane.
Can be used in saltwater conditions.
Damp-proofing against:
Concrete protection against:
Waterproofing resistance:
Delta DualProof is a fully and permanently bonded, Pre-Applied, Type A waterproofing membrane. DualProof is a continuous Type A waterproofing system for pre-application seals foundations, below ground surfaces of floors and walls and details of reinforced concrete earth retaining structures. Delta DualProof is applied before steel reinforcement is fixed and concrete poured. The special non-woven PP Fleece
of DualProof is co-extruded with a highly flexible, water and gas resistant, transparent PVC layer. Freshly poured concrete forms a strong mechanical bond with the PP-Fleece, preventing water tracking between the membrane and the concrete once cured.
DualProof can be installed without heat or open-flame, overlapped and sealed with butyl tape and special adhesive, CEM 805 for detailing. DualProof has excellent crack-bridging capabilities at locations where cracks occur within the concrete.
Color | Clear Green |
Material | PVC |
Shape | Other |
Length | 20000 mm |
Width | 1080 mm |
Height | 1.9 mm |
Warranty description | Ten year |
Uniclass | |
CAWS | J40/297 Waterproofing/ damp-proofing/ gas-retardant membrane |
Material | Polypropylene. |
Purpose | Protection layer. |
Third-party certification | CE marked and DIN certified. |
Performance characteristics | |
Tensile strength (minimum) | 1254 N/50 mm.Guidance for specification option: Maximum tensile (to DIN EN ISO 12311-2). |
Tear resistance | 641 N/50 mm.Guidance for specification option: Tear Resistance (nail shank, to DIN EN 12310-1). |
Elongation to break | 110%. |
Fire performance | To DIN EN ISO 11925-2 and EN 13501-1, class E. |
Form | Woven. |
Physical properties | |
Weight (minimum) | 1470 g/m².Guidance for specification option: To DIN EN 1849-2. |
Dimensions | |
Thickness (minimum) | 1.7 mm.Guidance for specification option: Thickness (20 kPa , to DIN EN 1849-2): (± 0.5). 1.2 mm.Guidance for specification option: Thickness PVC membrane (to DIN EN 1849-2). |
Watertightness | Manufacturer guidanceTo DIN EN 1928 B: Watertight. |
Resistance | Manufacturer guidance
|
Contains Red List materials | No |
Country of product manufacture | Germany |
Material | PVC |
Recyclability | Yes |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
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- | 1 | |
- | 1 |