Gerband SD Air Tight Membrane now available

We are delighted to now offer the Gerband SD Air Tight Membrane to our air tightness range here in Ireland.

This premium quality air tight membrane is a high-performance building material that is designed to improve the energy efficiency of buildings. This air tight membrane is designed to reduce air leakage and improve the overall performance of a building’s insulation system. Gerband SD air tight membrane is an excellent solution for buildings that need to meet strict energy efficiency standards.

Benefits of the Gerband SD membrane:

One of the primary benefits of Gerband SD air tight membrane is that it reduces the amount of air leakage in a building. Air leakage can occur in many areas of a building, including walls, floors, and ceilings. When air leaks out of a building, it can cause drafts, increase energy consumption, and decrease indoor air quality.

Gerband SD air tight membrane is designed to prevent air leakage by sealing off these areas and creating a barrier between the inside and outside of the building.

Another benefit of Gerband SD air tight membrane is that it can improve the overall insulation performance of a building. When air leaks out of a building, it can also take heat with it, which can increase the amount of energy needed to heat or cool the building.

By reducing air leakage, Gerband SD air tight membrane can help to improve the overall insulation performance of a building, which can help to reduce energy consumption and lower heating and cooling costs.

In winter time it reliably prevents diffusion of interior humidity into the roof and wall construction and then in summer time it allows for back fusion from the insulation as well as the wall and roof construction.

The excellent ageing resistance of the Gerband SD Control air tight membrane means it will be reliable for years to come. Gerband SD Control air tight membrane is best while being used indoors as a vapour barrier. This is in order to build an airtight layer for the protection of the construction according to DIN 4108.

Technical specification:

• Colour: White, printed.
• The CE sign according to DIN EN 13984 gives the necessary security for the application on the construction site according to all valid requirements of the ENEV and construction standards.
• Total thickness (DIN EN 1942)*: 0.14mm
• Tensile strength (DIN EN 12311-2) Lengthwise: >100N / 50mm  /  Crosswise: >80N / 50mm
• Elongation at break (DIN EN 12311-2) Lengthwise: 60%  /  Crosswise: 60%
• Tear strength (DIN EN 12340-1) Lengthwise: >50N  /  Crosswise: >50N
• Temperature range: -20C to +80C
• Sd value: 2.3m ± 0.2m (DIN EN 1931:2000)
• Fire performance: (DIN EN 13501-1) class E, corresponds B2 according to DIN 4102
• Water resistance: passed
• Grammage: 95 g/m2 (±7 %)
• CE certificate: passed
• Core: 72 mm inner core diameter

Downloads:

• You can see the Safety Data Sheet here
• You can see the Technical Data Sheet here
• You can see the Declaration of Performance here
• You can see the Safety Information sheet here