
PVC membrane Bauder Thermofol is used for waterproofing flat roofs with high requirements for waterproofing. The thickness of the Bauder Thermofol M18 membrane is 1.8 mm. This thickness is sufficient to guarantee reliable waterproofing for a flat roof with or without insulation. PVC Bauder Thermofolus membranes meet modern requirements and standards and can be used in both capital construction and reconstruction of existing roofs. When reconstruction of roofs made of bituminous materials - it is necessary to provide a dividing layer of thermal fixed geotextile or fiberglass between the bituminous membrane and PVC.
The PVC membrane is attached to the base of the roof mechanically. For fixation of the membrane is used special fastening for the insulation and HPV of the membrane on a flat roof. When fastening to the concrete base without insulation, a screw in concrete and a metal clamping washer is used, when fastening to the base of the profiled sheet - a self -approving screw and a metal clamping washer. If the roof is insulated and the membrane is placed directly on the insulation - then use the appropriate screw plus a telescopic roofing dowel.
The Bauder Thermofol M membrane is not recommended in ballast and inversion roofs. Bauder Thermofol U is better suited for ballast and inversion roof with supplements to protect against microorganisms and plant plant germination.
PVC membrane has a number of advantages over bituminous waterproofing:
Light weight
High installation speed
Low combustibility class
The membrane is welded with hot air without using an open flame
Guarantee on material 10 years
High resistance to punctures, ultraviolet light, exposure to chemically aggressive compounds
Saves Specifications at temperatures up to -25 degrees
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