- There are no more items in your cart
- Shipping Calculated at checkout
-
Sub-Total (inc. VAT)
£0.00
Cromar Bitumen Primer is a low viscosity, high penetration, cold applied bituminous solution designed to prime and seal porous roof surfaces prior to the application of bituminous materials and remedial roof treatment.
- Seals porous substrates
- Promotes the adhesion of bituminous waterproofing systems and sheet coverings
- Surfaces should be dry for best results, although Bitumen Primer will adhere to damp but not wet surfaces
- Resistant to rainfall within 20-30 minutes of application
- Do not use in temperatures less than 5°C
- Concrete
- Asbestos cement
- Metals – mild steel, zinc & lead
- Slate, lightweight concrete screeds
Cromar Bitumen Primer is a low viscosity, high penetration, cold applied bituminous solution designed to prime and seal porous roof surfaces prior to the application of bituminous materials. It seals porous substrates and promotes the adhesion of bituminous waterproofing systems and sheet coverings.
May be applied to a range of surfaces:
- Concrete
- Asbestos cement
- Metals – mild steel, zinc & lead
- Slate, lightweight concrete screeds
Features & Benefits
- Low viscosity
- High penetration
- Cold applied bituminous solution
- Designed to prime and seal porous roof surfaces prior to the application of bituminous materials
- Seals porous substrates
- Promotes the adhesion of bituminous waterproofing systems and sheet coverings
- Surfaces should be dry for best results, although Bitumen Primer will adhere to damp but not wet surfaces
- Resistant to rainfall within 20-30 minutes of application
- Do not use in temperatures less than 5°C
- Concrete
- Asbestos cement
- Metals – mild steel, zinc & lead
- Slate, lightweight concrete screeds
Coverage Rates
The coverage per litre is dependent upon the porosity of the surface:
- Metal surfaces: 6-12m2 per litre
- Concrete: 6-8m2 per litre
- Lightweight concrete screeds and asbestos cement: 3.5-5m2 per litre
Data sheet
- Manufacturer
- Cromar
- For Use On
- Concrete
Asbestos Cement
Mild steel
Zinc
Lead
Slate - Application Method
- Brush
Spray - Single, Two or Three Pack
- Single
- Pack Size
- 1L, 2.5L, 5L, 25L
- Coverage
- Metal surfaces: 6-12m²/L
Concrete: 6-8m²/L
Lightweight concrete screeds and asbestos cement: 3.5-5m²/L - Recommended Thinner/Cleaner
- White Spirit
- Min. Application Temperature
- 5°C
- VOC
- 450g/L
- Shelf Life (from date of manufacture)
- Indefinite
- UN Number
- UN1263
- Flashpoint
- 39°C
- Flashpoint
- 39°C
- Base Type
- Bitumen-based
- Suitable For Use On
- Concrete
- Suitable For Use On
- Zinc
- Suitable For Use On
- Slate
- Suitable For Use On
- Lead
- Suitable For Use On
- Mild Steel
- Suitable For Use On
- Asbestos Cement
- Application Method
- Brush
- Application Method
- Spray
- Manufacturer
- Cromar
- Product Usage Type
- Primer
- Colour Family
- Black
Questions
Question about the product
Be the first to ask a question about this product!
IMPORTANT SHIPPING & DELIVERY INFORMATION
Cromar Bitumen Primer is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT