
PJ PYE PV200 S40 for detail work
Heat-weldable underlayer bituminous felt for detail work
Application:
- Designed for roof detail work, including vertical detail work
- Underlayer in multi-layer roof coverings, terraces and balconies
- Waterproofing layer on ballasted roofs and under pavements intended for traffic
- For concrete, sheet metal and wooden substrates, with or without thermal insulation
- Waterproofing of underground parts of buildings
- Effective vapor barrier layer
Properties:
- Durable and puncture-resistant
- Double SBS modification
- For use in reduced ambient temperatures
- Fixed by welding and mechanically
- Easy and convenient for roof detail work
- Ensures quick and easy installation at the vertical/horizontal junction of any roof element (chimneys, parapets, ventilation pipes, etc.)
- Recommended for installing starter strips on the roof
- Convenient to use on foundations
Available packaging:
- 0,5 x 7,5 m
Type of reinforcement | non-woven polyester reinforced with glass fibers |
Top finishing | fine-grained |
Low temperature flexibility | ≤ -20°C |
Width | 0,5 m |
Thickness | 4,0 mm ± 10% |
Resistance to external fire exposure* | Broof(t1), Broof(t2) |
Reaction to fire | class E |
Watertightness: | ≥ 2 kPa (method A) |
Durability: |
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Maximum tensile force: |
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Resistance of the joint: |
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Resistance to root penetration | NPD |
Resistance to tearing: |
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Resistance to static loading | ≥ 10 kg (method B) |
Resistance to impact | ≥ 700 mm (method A) |
Dimensional stability | ≤ 0,5% |
Permeation of water vapour | 3,47E+11 m²·Pa·s/kg ± 25% |
Diffusion resistance coefficient Sd | approx. 70 m |
Reference document(s) | EN 13707:2004+A2:2009; |
Making an insulation using NEXLER PJ PYE PV200 S40 for detail work bituminous felt should be carried out according to the technical design, in accordance with the current building regulations and the detailed guidelines for the design and execution of insulation contained in NEXLER Insulation Systems and the Technical Data Sheet.
The bituminous felt should be installed in ambient temperatures of above 0°C, this requirement applies to the time of day and night.
Do not carry out insulation work during strong winds and precipitation.
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