Everbuild 904 Roof felt & Chipping Adhesive 5 Litre - 90405

Option 5 Litre Tin

Everbuild 904 Black Jack Roof Felt Adhesive

Sika Code 486995

MPN 90405

Barcode 5029347009458

5 Litre Tin of Cold applied adhesive coating, black oxidised bitumen based adhesive.

Used to bond roofing felt to itself, also Bonds concrete, asphalt, metal, wood and similar surfaces.

Suitable for use as a cold gritting solution.

904 Benefits and Uses

• High bond strength
• Also suitable for gritting
• Sealing roofing felt laps.
• Bonding Chippings to final layer of felt.

Surface Preparation

• Ensure that the surface to be repaired is dry and clean, i.e. free from all loose debris, rust, dirt and grease.
• All traces of algae and fungus growth should be removed using a stiff bristled brush.
• Where algae and fungi have been present, remove all traces completely and teat the surface with FUNGICIDAL WASH in order to kill any remaining spores, thereby discouraging the return of the growths.
• Porous surfaces may be primed with a coat of Flashing Primer and allowed to dry before proceeding.

How to Apply 904

1. Everbuild 904 felt adhesive should be brush or mop applied.
2. Left for 15 to 30 minutes depending upon drying conditions in order to develop its full tackiness.
3. 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.
4. The felt should then be weighted down until the felt has adhered to the surface when ever possible.

904 As A Cold Gritting Solution

1. The roof surface should be clean and free from dirt, dust and all loose debris. may be applied to damp, but not wet or waterlogged surfaces.
2. The compound should be spread evenly direct form the container.
3. The Chippings should be applied immediately into the wet film.
4. Care should be taken not to over-chip and to ensure that the Chippings cover the film shoulder to shoulder.
5. Gritting solution for roofs with up to a 10 degree slope.
   
6. Do not leave any black film exposed.

Cleaning Tools

• Tools may be cleaned with white spirit or similar product

904 Coverage

• As an adhesive Approximately 0.6 to 0.8 litres per square meter
• As a gritting Adhesive Approximately 0.7 to 0.9 litres per square meter

Everbuild 90405 Data sheets

904 Felt Adhesive Technical Data Sheet

904 Felt Adhesive MSDS Safety Data Sheet

Everbuild 904 Manufacturer Product Page

Full Range of Roofing and Guttering Products.

(Please note that tins may get dented in transit and this is not a reason for return please do not purchase tined products if this is an issue for yourself.)