Everbuild Black Jack 904 Roof Felt Adhesive

Everbuild
£5.30
Unit price per

SKU:102390

Size
Quantity

Everbuild Black Jack 904 Bitumen Roof Felt Adhesive is a bitumen-based adhesive used to bond roofing felt to most surfaces including metal, concrete, timber and more.

Price Includes VAT

Everbuild Black Jack 904 Roof Felt Adhesive

  • Has a high bond strength
  • Suitable for sealing roofing felt laps and bonding chippings to the final layer of felt
  • Resistant to most salt solutions, dilute acids and alkalis, water and alcohol
  • Used to bond chippings to the final layer of felt
  • Provides a tough but flexible film which hardens and softens with changing temperatures

Available in 1 litre, 2.5 litre, 5 litre and 25-litre tins

How To Use

Preparation

Ensure that the surface to be repaired is dry and clean and free from all loose debris, rust, dirt, grease, algae and fungal growth with a bristle brush

Where algae and fungi have been present, remove all traces completely and treat the surface with Everbuild Fungicidal Wash to kill any remaining spores, Porous surfaces may be primed with a coat of Black Jack 902 Bitumen Primer 

Application

Everbuild Black Jack 904 Roof Felt Adhesive should be brush or mop applied to the surface and left “open” for 15 to 30 minutes (depending upon drying conditions) to develop its full tackiness.

The felt should be placed into the wet adhesive film carefully, rubbing or rolling each section down to ensure maximum contact with the adhesive and ensuring that all air has been excluded. The felt should then be weighted down until the felt has adhered to the surface. Whenever possible, the felt should be unrolled into the adhesive and rolled home with a lighter roller (approx. 25kg).

Used As A Lap Cement

Laps at the edges should be at least 75mm wide and laps at roll ends should be at least 150mm. Laps and final edges should be liberally treated on their underside with Everbuild Black Jack 904 Roof Felt Adhesive and well compacted.

Timber Roofs

On timber roof structures, the first layer of felt must be nailed down to comply with BS 8217:1994. The second and third layers may be bonded with Everbuild Black Jack 904 Roof Felt Adhesive

Everbuild Black Jack 904 Roof Felt Adhesive datasheets

https://www.everbuild.co.uk/wp-content/uploads/2012/05/BLACKJACK-904-BITUMEN-ROOF-FELT-ADHESIVE-V1.1.pdf

https://www.everbuild.co.uk/wp-content/uploads/2012/05/EVERBUILD-904-ROOF-FELT-ADHESIVE-V3.1.pdf

Everbuild Black Jack 904 Bitumen Roof Felt Adhesive is a bitumen-based adhesive used to bond roofing felt to most surfaces including metal, concrete, timber and more.

Price Includes VAT

Everbuild Black Jack 904 Roof Felt Adhesive

  • Has a high bond strength
  • Suitable for sealing roofing felt laps and bonding chippings to the final layer of felt
  • Resistant to most salt solutions, dilute acids and alkalis, water and alcohol
  • Used to bond chippings to the final layer of felt
  • Provides a tough but flexible film which hardens and softens with changing temperatures

Available in 1 litre, 2.5 litre, 5 litre and 25-litre tins

How To Use

Preparation

Ensure that the surface to be repaired is dry and clean and free from all loose debris, rust, dirt, grease, algae and fungal growth with a bristle brush

Where algae and fungi have been present, remove all traces completely and treat the surface with Everbuild Fungicidal Wash to kill any remaining spores, Porous surfaces may be primed with a coat of Black Jack 902 Bitumen Primer 

Application

Everbuild Black Jack 904 Roof Felt Adhesive should be brush or mop applied to the surface and left “open” for 15 to 30 minutes (depending upon drying conditions) to develop its full tackiness.

The felt should be placed into the wet adhesive film carefully, rubbing or rolling each section down to ensure maximum contact with the adhesive and ensuring that all air has been excluded. The felt should then be weighted down until the felt has adhered to the surface. Whenever possible, the felt should be unrolled into the adhesive and rolled home with a lighter roller (approx. 25kg).

Used As A Lap Cement

Laps at the edges should be at least 75mm wide and laps at roll ends should be at least 150mm. Laps and final edges should be liberally treated on their underside with Everbuild Black Jack 904 Roof Felt Adhesive and well compacted.

Timber Roofs

On timber roof structures, the first layer of felt must be nailed down to comply with BS 8217:1994. The second and third layers may be bonded with Everbuild Black Jack 904 Roof Felt Adhesive

Everbuild Black Jack 904 Roof Felt Adhesive datasheets

https://www.everbuild.co.uk/wp-content/uploads/2012/05/BLACKJACK-904-BITUMEN-ROOF-FELT-ADHESIVE-V1.1.pdf

https://www.everbuild.co.uk/wp-content/uploads/2012/05/EVERBUILD-904-ROOF-FELT-ADHESIVE-V3.1.pdf