Cold-applied protective coating designed for concealed and below-grade construction surfaces.
Cold-applied damp-proof coating
Core-shield bitumen
A ready-to-use bituminous protective coating for concrete, plaster, masonry and metal. It forms a continuous moisture-resistant film on foundations, retaining walls, sunken slabs and other concealed construction surfaces.
- Cold applied with no heating required
- Suitable for brush, roller or spray application
- Protects below-grade and concealed concrete surfaces
- Technical guidance for coverage and coat selection
Pack size, coverage, drying time and availability are confirmed with your quotation.
Damp-proof protection
Cold applied
Ready to use
Brush
Roller
Spray
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Moisture protection Creates a continuous protective coating on prepared construction surfaces
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Application support Guidance for surface preparation, number of coats and protection layers
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Project delivery Bulk and contractor supply across Kochi, Ernakulam and Thrissur
Typical specification
Final coverage and drying time depend on surface condition, application method, number of coats, temperature and site humidity.
Applied directly without heating; follow the selected product instructions before use.
Suitable for sound concrete, plaster, masonry and compatible metal surfaces.
Select the method according to surface profile, project area and site access.
Apply successive coats after the previous layer has dried sufficiently.
Remove dust, laitance, grease, oil and loose particles before application.
Repair honeycombs, blowholes, cracks and surface irregularities before coating.
Protect the finished coating before backfilling or subsequent construction work.
Pack sizes vary according to the selected product and current availability.
Application tip: Tell us the substrate, total area, number of coats and whether the surface will be backfilled or covered. This helps estimate the suitable pack quantity.
Common applications
Suitable for concealed concrete and masonry surfaces where protection against soil moisture, dampness and water seepage is required.
Foundations
Protective coating for foundation faces before soil backfilling.
Plinth beams
Damp-proof protection for plinth-level concrete and masonry details.
Basement walls
External protection for below-grade basement concrete surfaces.
Retaining walls
Moisture barrier on soil-facing sides of retaining structures.
Sunken slabs
Protective treatment in toilets, bathrooms and other sunken areas.
Water tank exteriors
External damp-proof protection for compatible concrete tank surfaces.
Concrete pipes
Protective coating for compatible buried or concealed concrete pipes.
Culverts
Moisture-resistant coating for suitable concealed culvert surfaces.
Masonry surfaces
Damp-proof protection for prepared plastered and masonry substrates.
Practical damp-proof protection
Why choose Core-shield bitumen?
A properly prepared and coated surface gains a continuous protective layer that helps limit moisture movement into concealed construction elements.
Discuss your requirementCold application
No heating equipment is required during normal application.
Easy application
Can be applied by brush, roller or suitable spray equipment.
Continuous film
Forms a coating over prepared surfaces without sheet joints.
Multiple substrates
Suitable for compatible concrete, plaster, masonry and metal surfaces.
Concealed protection
Designed for surfaces later covered by soil, boards, screeds or finishes.
Site-friendly supply
Available in practical pack sizes for maintenance and project requirements.
Customer feedback
Trusted for waterproofing product supply and support
“The team helped us estimate the quantity required for foundation and retaining-wall coating.”
“Clear application guidance, quick quotation and proper coordination for delivery to our site.”
“We received useful guidance on surface preparation, number of coats and protection before backfilling.”
Frequently asked questions
Before you place an order
What is Core-shield bitumen used for?
It is used as a protective bituminous coating on compatible concrete, plaster, masonry and metal surfaces to help reduce moisture and water penetration.
Does the product need heating before use?
It is designed as a cold-applied system. Follow the product instructions regarding mixing, application and any preparation required before use.
Can it be applied by brush or roller?
Yes. Depending on the product and project area, it may be applied using a brush, roller or suitable spray equipment.
How many coats are normally required?
Two or more coats may be used depending on the substrate, required film build and project specification. Allow each coat to dry before applying the next.
How should the surface be prepared?
The substrate should be clean, dry, sound and free from dust, laitance, loose material, oil and grease. Repair defects before coating.
Can it remain permanently exposed?
This type of bituminous coating is generally intended for concealed or protected surfaces. Use a protection board, screed or suitable covering where required.
Can it be used before soil backfilling?
Yes, on suitable below-grade surfaces. Protect the finished coating from damage before and during backfilling.
How is the required quantity calculated?
Quantity depends on the total area, surface texture, number of coats and expected coverage. Share these details for a practical estimate.
Do you provide application guidance?
Yes. Share the substrate, area, project detail and exposure condition. The team can help confirm suitable preparation and application considerations.
Is bulk delivery available?
Bulk and contractor supply is available across Kochi, Ernakulam, Thrissur and surrounding project locations, subject to stock and delivery planning.