Gerband Fortax 6400 Sealant

£7.08£10.92 inc. vat (RRP)

Product Description

Gerband Fortax 6400 is a One-component adhesive sealant for permanent connections of air-tightness layers on the substrate after DIN 4108-7, EnEV, SIA 180 and ÖNORM B8110-2.

  • Gerband FORTAX 6400 is a system component of the Gerband rooftite® System. You can use it in the contact adhesive process.
  • FORTAX® 6400 is a great product (out of the Gerband rooftite® systems) for permanent bonding applications. Furthermore it is perfect for connections for all standard vapour barriers and air-tightness-layers.
    Please note under the DIN 4108-7 the general suitability of the joining partners.

The substrates for the Gerband FORTAX 6400 adhesive sealing must be clean and dry. You should remove impurities such as dust, grease, oil, tar, bitumen and release agents like as surfactants. Sanding and not viable surfaces must be pre-treated with the Gerband Primer 6300.

Technical Specification

Raw material base:  Polymer dispersion
Colour: Light blue
Consistency: Pasty-elastic
Application temperature: +5 º C to +40 º C
Storage: +5 º C to +25 º C, frost free
Shelf life: 12 months in unopened cartridge/sausage
Ecology: No environmental or indoor toxins, solvent free
Disposal: Safely on the domestic waste

Application

Preparation of the underground:

  • The air-tightness-layer must be stress-free and mechanically fastened.
  • The substrates for the FORTAX® 6400 adhesive sealing must be clean and dry. Impurities such as dust, grease, oil, tar, bitumen and release agents like as surfactants and silicones must be removed. Sanding and not viable surfaces must be pre-treated with the Gerband Primer 6300.

Preparation of the connections:

  • Apply the FORTAX® 6400 adhesive sealant with an 8 mm thick bead on the fixed surface. Increase the sealant thickness where the surface is uneven.
  • Please note, that on wet bonding the air-tightness-layer must be gently press down according to the DIN 4108-7 with a relief loop so that a 3-4 mm thick an adhesive seal layer is maintained.
  • A strong pressure is necessary in case of dry application.
  • Check that completed connections are secure.

Sizes

Product Part Number Size Box quantity Status
Fortax 6400 AR9025 310ml Tube 12 Stock item
Fortax 6400 AR9026 600ml Sausage Pocket 12 Stock item
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