Self-Adhesive Roof Waterproofing Membrane 1 m x 5 m – quick sealing without an open flame
Heavy-duty quality, 1.5 mm thick – Made in Germany
This self-adhesive roof waterproofing membrane made of bitumen is a practical solution for permanently watertight roof surfaces –
ideal for garden houses, sheds & slightly pitched roofs. Cold-applied (no torch required), with strong adhesion
and a UV-resistant, coated aluminium top layer – for reliable waterproofing in a short time.
Your benefits at a glance
✅ Self-adhesive & cold-applied – no open flame required
✅ Quick installation – ideal for DIYers & professionals
✅ Strong bonding when applied correctly
✅ UV-resistant, coated aluminium surface – robust & weatherproof
✅ Perfect for garden houses, tool sheds, extensions & slight roof pitches
✅ Roll size 1 x 5 m = 5 m²
Suitable substrates
Suitable for example for concrete, masonry, metal, plastics (except PVC) as well as dry, non-resinous wood.
The substrate must be dry, dust-free, silicone-free, grease-free and abrasion-resistant.
Porous/lightly soiled surfaces can be prepared with a bituminous primer if necessary (allow to dry completely).
How to apply (simple & proven)
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Optimal application from +15 °C (membrane & surface temperature): For best adhesion, the membrane and the substrate should be at least +15 °C.
To increase bonding strength, gently warm the substrate and the membrane if required.
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Prepare the substrate properly: On old wood, concrete and existing bitumen membranes, we recommend pre-treating with our Bitumen Primer V.
On dusting/chalking surfaces, please use our Universal Bonding Primer.
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The substrate must be dry, dust-free, grease-free and load-bearing.
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Lay the membrane lengthwise in the direction of the slope.
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First remove the release film on an approx. 10 cm strip, then position and align the membrane.
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Then roll out step by step and press down firmly / roll with a pressure roller – avoid air pockets.
Allow an overlap of approx. 10 cm and roll down the overlap area firmly with particular care.
Technical highlights (excerpt)
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Thickness: approx. 1.5 mm
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Mass per unit area: approx. 1.5 kg/m²
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Adhesion strength: > 30 N/25 mm
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Watertightness: passed (2 kPa)
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Cold flexibility: down to ≤ –20 °C
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Softening point: ≥ 85 °C
Product data
Data and application PDF
