Protection Plates 1x1 m

Application:

Recommended for installation in a non-invasive photovoltaic mounting system
For roof flashing
Top layer in multi-layer roof coverings, terraces, and balconies
Single-layer renovation of bitumen coverings

Properties:

Contains special flame-retardant additives
Durable and puncture-resistant
Cut to size 1 x 1 m - ready to use, saves time and facilitates the installation of brackets for photovoltaic systems
No edge strip - sprinkling over the entire surface means no material loss and an aesthetic finish
Double SBS modification
Approved for use under heavy surface protection
For use in reduced ambient temperatures
Fixed by welding

Available packaging:

Type of reinforcement	non-woven polyester
Top finishing	coarse grained
Low temperature flexibility	≤ -25˚C
Dimension	1 m x 1 m
Thickness	(5,2 ± 0,2) mm
Resistance to external fire exposure* *applies to the examined layer systems	B_roof(t₁), B_roof(t₂), B_roof(t₃)
Reaction to fire	class E
Watertightness: waterproof at a pressure	≥ 10 kPa (method A)
Maximum tensile force: - longitudinal extension - transversal extension	1100 ± 200 N/50 mm (50 ± 10) % 900 ± 200 N/50 mm (50 ± 10) %
Reference document(s)	EN 13707:2004+A2:2009
Resistance to root penetration	NPD
Resistance to static loading	≥ 20 kg (method A)
Resistance to impact	≥ 1750 mm (method A)
Resistance to tearing: - longitudinal - transversal	350 ± 150 N 350 ± 150 N
Resistance of the joint : - shear strength • longitudinal joint • transversal joint - tear off strength • longitudinal joint • transversal joint	900 ± 200 N/50 mm 950 ± 250 N/50 mm 150 ± 100 N/50 mm 150 ± 100 N/50 mm
Durability: flow resistance at elevated temperature	(100 ± 10)˚C
Dimensional stability	≤ 1%

Making an insulation using NEXLER Protection plates 1 x 1 m 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.
In addition, the substrate should meet the following requirements:
- dry substrate (without any visible traces of moisture or darkening caused by moisture),
- clean substrate (the surface is free of dust, oil stains, grease and other contaminants),
- smooth substrate (local unevenness and cavities in the surface do not exceed ± 5 mm),
- even substrate (the gaps between the surface of the substrate and a 4 m long batten placed on the concrete substrate do not exceed 10 mm).
NEXLER Protection plates 1 x 1 m bituminous felt should be fixed by welding. As a result of heating both the substrate and the underside of the bituminous felt with a burner, the thin protective plastic foil melts, the asphalt is slightly melted and the bituminous felt sticks evenly to the substrate. An asphalt outflow of approx. 0,5 - 1 cm in width is required on each side of the welded bituminous felt.
Before use, please read the application details in the product's Technical Data Sheet.

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What bituminous felt should you choose for photovoltaics? Discover NEXLER Protection

Photovoltaic systems are becoming increasingly popular on Polish roofs. For investors, they are not only an ecological source of energy, but also a real opportunity for savings and a step towards energy independence. However, in order for photovoltaic panels to work effectively for many years, it is essential to prepare the roof properly.

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