Gerband Fortax 6400 Airtight Sealant

£7.08£10.92 inc. vat (RRP)


Gerband Fortax 6400 Airtight Sealant is an internal adhesive, used for permanent connections of airtightness layers.

Fortax 6400 Airtight Sealant is a system component of the Gerband rooftite System. You can use it in the contact adhesive process, in accordance with DIN 4108-7, EnEV, SIA 180 and NORM B8110-2.

Our product is also an excellent solution for permanent bonding applications. It’s ideal for connections of all standard vapour barriers, as well as airtightness layers. 
Please note under the DIN 4108-7 the general suitability of the joining partners.

You should keep the substrates for the Gerband Fortax 6400 adhesive sealing clean and dry. Before application, remove impurities such as dust, grease, oil, tar, bitumen and release agents like as surfactants. Sandy and rough surfaces may need to be pre-treated with the Gerband 6300 Primer Paint.



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