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Waterproof Membrane
BILKA AntiDrop 100 is a waterproof membrane made of a waterproof material, and is designed to be used as a vapor control layer in walls or roofs. The film is recommended for non-mansard roofs, and provides protection against possible water infiltrations or dust. It is recommended to be installed freely on rafters.
Technical characteristics:
- specific weight: 100g/m²± 10%;
- tearing strength: ≥110N
- tensile strength: ≥150N/50mm / ≥80N/50mm
- Sd 8 (+2;-2)
| Product Name | BILKA AntiDrop 100 Foil | |
| Package size | Rolls 1,5 m x 50 m = 75 m²/roll |
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| Purpose and usage | Vapor control layer in building construction, for non-mansard roofs | |
| Material | PP, LDPE | |
| Caracteristics | Test method | Declared value |
| Roll length | EN 1848-2 | 50m (-0/+2%) |
| Width | EN 1848-2 | 1,5m ± 0,5% |
| Mass per unit | EN 1849-2 | 100 g/m² ± 10% |
| Reaction to fire | EN ISO 11925-2 | E Class |
| Watertightness (2kPa, 2h) | EN 1928 | Pass |
| Resistance to tearing (Longitudinal/Transverse) | EN 12310-1 | ≥110N / ≥110N |
| Tensile strength (Longitudinal/Transverse) | EN 12311-2 | ≥150N N/50mm / ≥80N N/50mm |
| Elongation at break (Longitudinal/Transverse) | EN 12311-2 | ≥50% / ≥70% |
| Sd | EN 1931 | 8m (+2; -2) |
| Vapour permeability | EN 1931 | 5 (g/m²)/24h |
| Resistance to impact | EN 12691 | NPD mm |
| Water vapour resistance after artificial ageing | EN 1931 | Pass |
| Chemical resistance | EN 1847 | Pass |
| Joint strength | EN 12317-2 | NPD |
| Application temperature range | - | -30 : 80 ⁰C |
| Resistance to UV | - | 4 months |
| Dangerous substances | - | NPD |
Installation rules:
As film under the roof, it must be installed in compliance with the standard DIN 4108. The BILKA AntiDrop 100 film is recommended to be installed in non-mansard roofs (uninhabited attics). The foil should be protected from direct exposure to UV radiation within one month of installation.
Storage and warehousing rules:
To be stored in a covered and dry location, away from moisture, radiant heat and sunlight.
Period of use:
When storage rules are complied with, it retains its properties for 5 years from the date of purchase.
Warranty:
As stipulated by the regulations in force, provided the transportation conditions indicated by the supplier are complied with.
Related prescriptions, specifications:
Technical Approval No. 007 – 03/234 – 2007
Possible risks, prevention prescriptions:
No risks for health are known.