Underlayment membranes

Underlayment membranes

Roof underlay membranes for reliable roof protection

Roof underlay membranes reliably protect roof structures from moisture, wind, and penetrating rain while allowing moisture within the construction to escape outward. They are installed beneath the roof covering and are an essential component of modern, durable roof systems.

In our range, you will find high-quality roof underlay and roofing membranes for various applications – from new construction to renovation. The membranes are suitable for use on roof decking, wood-based panels, and in combination with mat or board insulation materials.

Solitex Mento 5000 150 m²
For use as a diffusion-open roofing underlay over roof sheathing, MDF and wood-fibre underlay panels, and over all thermal insulation materials.
520,00 EUR
3,47 EUR per
incl. 19% tax excl. Shipping costs
Solitex Mento 5000 connect
For use as a diffusion-open roofing underlay over roof sheathing, MDF and wood-fibre underlay panels, and over all thermal insulation materials.
292,80 EUR
3,90 EUR per
incl. 19% tax excl. Shipping costs
Solitex Mento PLUS 75 m²
For use as a diffusion-open roofing underlay over roof sheathing, MDF and wood-fibre underlay panels, and over all thermal insulation materials, including blown-in insulation materials.
216,60 EUR
2,89 EUR per
incl. 19% tax excl. Shipping costs
Solitex Mento PLUS 150 m²
For use as a diffusion-open roofing underlay over roof sheathing, MDF and wood-fibre underlay panels, and over all thermal insulation materials, including blown-in insulation materials.
443,00 EUR
2,95 EUR per
incl. 19% tax excl. Shipping costs
Solitex Mento PLUS connect 75 m²
For use as a diffusion-open roofing underlay over roof sheathing, MDF and wood-fibre underlay panels, and over all thermal insulation materials, including blown-in insulation materials.
229,55 EUR
3,06 EUR per
incl. 19% tax excl. Shipping costs
Solitex Mento Ultra 75 m²
Underlayment and underlayment membrane for free-stretched installation on formwork, MDF and wood fiber underlayment panels and thermal insulation materials of all kinds, for large-format roof tiles.
276,00 EUR
3,68 EUR per
incl. 19% tax excl. Shipping costs
Solitex Mento Ultra connect 75 m²
Underlayment and underlayment membrane for free-stretched installation on formwork, MDF and wood fiber underlayment panels and thermal insulation materials of all kinds, for large-format roof tiles with  self-adhesive strips.
303,00 EUR
4,04 EUR per
incl. 19% tax excl. Shipping costs
Solitex Plus connect 75 m²
Used as a vapour-permeable roofing underlay or breather membrane on board sheathing, MDF and wood-fibre underlay boards, as well as all thermal insulation materials, including blown-in insulation.
258,00 EUR
3,44 EUR per
incl. 19% tax excl. Shipping costs
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Vapor-open roofing membranes for new builds and renovation

Modern roof underlay membranes are highly vapor-open while also being resistant to weather conditions. This ensures reliable protection of the insulation against moisture while allowing trapped moisture to dry out in a controlled manner. The result is increased safety and durability of the entire roof structure.

As a specialist supplier, we offer proven roof underlay and roofing membranes for pitched roofs, timber frame construction, and renovation projects. We are happy to assist you in selecting the right membrane for your construction project.