Monomax

Name: Monomax
Brand: NEXLER
SKU: W-PAM05-W3D2A-NX1R-0800

Weldable single-layer bituminous felt

Application:

Single-layer covering for roofs, terraces and balconies
For every type of substrate
Single-layer renovation of bitumen covering

Properties:

Double SBS modification
Durable and puncture-resistant
For use in reduced ambient temperatures
Fixed by welding

Available packaging:

Type of reinforcement	non-woven polyester reinforced with glass mesh
Top finishing	fine-grained
Low temperature flexibility	≤ -20°C
Width	≥ 0,99 m
Straightforwardness	≤ 16 mm per 8 m roll length
Resistance to external fire exposure* *applies to the examined layer systems	B_roof(t₁), B_rooft(₂)
Reaction to fire	class E
Watertightness: waterproof at a pressure	≥ 10 kPa (method A)
Maximum tensile force: - longitudinal extension - transversal extension	1200 ± 300 N/50 mm (50 ± 15) % 850 ± 250 N/50 mm (50 ± 15) %
Resistance to root penetration	NPD
Resistance to static loading	≥ 20 kg (method A)
Resistance to impact	≥ 1250 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	950 ± 250 N/50 mm 1000 ± 200 N/50 mm 150 ± 100 N/50 mm 150 ± 100 N/50 mm
Durability: flow resistance at elevated temperature	(100 ± 10)°C
Dimensional stability	≤ 0,3%
Reference document(s)	EN 13707:2004+A2:2009

Making an insulation using NEXLER Monomax 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.
The substrate should meet the following requirements:
- dry substrate (no 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 of concrete do not exceed ± 5 mm),
- even substrate (the gaps between the surface of the substrate and a 4 m long patch placed on the concrete substrate do not exceed 10 mm),
- roof slope inclination min. 3% for single-layer coverage.
Before welding NEXLER Monomax bituminous felt is recommended to prime old bitumen layers or concrete substrate with water-based bitumen products for example NEXLER BITFLEX Primer, or solvent-based bitumen primers for example NEXLER Penetrator G7.
Fix NEXLER Monomax bituminous felt mechanically together with thermal insulation to the structural substrate and then weld longitudinal and transverse overlaps. NEXLER Monomax bituminous felt can also be welded to a previously installed underlayer asphalt felt or to a primed old asphalt felt covering. Application should be carried out after the priming agent has completely dried (or cured).
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. Maintain a bituminous felt overlap min. 12 cm wide along the length of the felt strip and an overlap min. 15 cm wide at the joint perpendicular to the length of the felt strip. An asphalt outflow of approx. 0,5 - 1 cm in width over the entire length of the welded overlap is required, for both fastening methods.
Before use, please read the application details in the product's Technical Data Sheet.

Documents for download

Declaration of Performance

DWU_monomax_NX_EN2506.pdf

Technical Data Sheet

KT_monomax_NX_EN2502-2.pdf

Monomax

Documents for download

Declaration of Performance

Technical Data Sheet

Archival documents