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LEMAR GREEN ROOF SYSTEM

The system using anti-root welding roofing felt LEMBIT GREEN ROOF is a roof made in an inverted layer system. Water in this system passes through all layers of the roof and is drained to the drains from the last layer, which is waterproofing. Roofs of all types are effectively and permanently covered with green using a system so developed and constructed.

150.99 99.90not inc. VAT

Description

The system using anti-root welding roofing felt LEMBIT GREEN ROOF is a roof made in an inverted layer system.

Water in this system passes through all layers of the roof and is drained to the drains from the last layer, which is waterproofing. Roofs of all types are effectively and permanently covered with green using a system so developed and constructed.

  • soothes the urban climate,
  • reduces street noise,
  • acts as an additional roof insulation,
  • allows recovering biologically active surface lost for building,
  • the use of vegetation on roofs and building facades is one of the elements of architectural space shaping.

 

The system is based on FOUR basic layers:

  • insulation layer – waterproof, resistant to root growth,
  • drainage and filtration layer, which is designed to drain excess water, ventilate the roots and improve the insulation value of the roof structure,
  • vegetation layer – a substrate that is made of a mixture of mineral rocks with carefully selected granulation,
  • plant layer.

 

Ziel-roof-Scheme

 

  • Intense green
  • substratum
  • Geotextile with a weight of 125g / m2
  • Bucket foil Geotextile with a basis weight of 125g / m2
  • XPS S (Styrodur) boards – overlapped milled
  • Vapor barrier film 0.2 mm thick
  • Top roofing felt LEMBIT GREEN ROOF (anti-root)
  • LEMBIT SUPER P-PYE200 S50 SBS underfelt primer Primer: Concrete
Parameters
Product useTop covering, for single and multilayer coatings. It has anti-root properties. It is designed for waterproofing as a top layer, for insulation of underground parking lots and passages intended for plant cultivation
Type of assemblywelding
Type of weightSBS modified
Warp typePolyester non-woven fabric
Thickness (mm)5.2
Max tensile force (lengthwise and crosswise)1000N / 850N +/- 200N in both directions
Elongation at max tensile force45% / 45% +/- 15% in both directions
Resistance to flow at max temperature100 ° C
Low-temperature flexibility-22 ° C
waterproof60 kPa
Roll length, quantity on a pallet, weight5m, 120m2, 800kg
Reaction to fireE class
StandardEN 13707: 2004 + A2: 2009
Warranty10 years

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