Product Description
Prepare and protect your surfaces with Bostik Flashband Primer S.V., the
essential first step in your roofing and waterproofing projects. This
1-litre pack of black, low-viscosity liquid is a solvent-borne bitumen
solution, perfect for priming and sealing a variety of materials,
including brickwork, cement renderings, roof tiles, concrete,
mineralized felt, timber, metal, and more. Formulated for use under
challenging conditions, it is ideal for application before using other
bitumen-based products. With a coverage rate of 7-9 square metres per
litre, depending on the porosity of the surface, this primer ensures
economical and efficient usage.
- Colour : Black
- Pack Size : 1 Litre
- Form : Low viscosity liquid
+ Delivery & Returns
- USES :
- Bostik Flashband Primer S.V. for Roofs is a solvent borne bitumen solution, for priming/sealing brickwork, cement renderings, roof tiles, concrete, mineralised felt, timber, metal, rainwater pipes, gutters and corrugated sheeting
- Ideal to use prior to the application of other bitumen products and particularly where there are porous or dusty surfaces.
- Use for Roofs before applying Bostik Self Adhesive Flashing Tape to porous or dusty surfaces in damp or cold weather
- PERFORMANCE
- Quicky dry, cold weather formula
- Improves grab and adhesion
- Porous, rough, dusty or damp surfaces
- PERFORMANCE DATA :
- Specific Gravity : 0.9 approx.
- Application Temperature : +5 degree C to +35 degree C
- Service Temperature : -10 degree C to +70 degree C
- Coverage : 7 - 9m2 per litre, depending on porosity of surface
- Solvent for Cleaning Up : White Spirit
- PREPARATION :
- Ensure the roof surface is structurally sound, clean, dry and free from surface contaminants such as grease, oil, rust and dirt.
- Remove any organic growth i.e. moss or lichen with Bostik Fungicidal Wash.
- APPLICATION :
- Apply with a soft bristle brush and allow to dry before over coating with Bostik Flashband or other bitumen products.
- Where possible we recommend using disposable brushes for the application
- CLEANING :
- Clean tools and equipment immediately after use with white spirit.
- Dried product is difficult to remove.
- Use proprietary hand cleaners for splashes on skin. Do not use solvents.
Specification
- Pack Size
- 1 Litre
- Colour
- Black
- Form
- Low viscosity liquid
- Specific Gravity
- 0.9 approx.
- Composition
- Solution of bitumen solvent
- Application Temperature
- +5 degree C to +35 degree C
- Service Temperature
- -10 degree C to +70 degree C
- Coverage
- 7 - 9m2 per litre, depending on
porosity of surface
- Solvent for Cleaning
Up
- White Spirit
- Storage/Shelf Life
- Store and transport this container in a secure upright position. Ensure the lid is secure. Store for up to 24 months from date of manufacture in original, unopened packaging under cool, dry conditions within the temperature range of +5 degree C to +30 degree C and out of direct sunlight.