Waterproofing coatings: at a glance
Dibha offers water-based epoxy systems for concrete waterproofing applications. DP-250 is described in the supplied literature for concrete slabs, water tanks, bonding work and biogas repair applications. The right system depends on moisture, water pressure, cracks and the service environment.
Where this range is used
- Concrete water tanks and selected retaining structures
- Roof slabs and terrace waterproofing systems
- Concrete bonding and repair work
- Crack filling as part of a specified repair system
What to confirm before selection
Find the water source
Identify whether leakage comes from the surface, joints, structural cracks or water pressure from behind the coating.
Prepare and repair
Remove weak material and repair defects with a compatible system before coating.
Confirm service suitability
For potable water, swimming pools or continuous immersion, request current approval and written suitability for the specific grade.
Products to explore
Additional technical references
Browse the original sheets supplied with this range. These references may contain older specifications; request current product data before use.
Roof, tank and cooling-tower waterproofing
Concrete roof: PMCC
The PMCC roof option is described as a polymer-modified cementitious coating. The illustrated sequence is surface cleaning, one primer coat and two PMCC coats.
Concrete roof: sandwich process
The profile describes two coats of water-based epoxy on the prepared concrete, followed by a cement-and-sand broadcast to create a surface for adhesion of new PCC. Confirm the compatible materials and layer details before specification.
Water tanks and cooling towers
The illustrated epoxy component system uses a primer coat, two putty coats and two coats of water-based epoxy after cleaning. Confirm the stored liquid, immersion conditions, crack repairs and required approvals for the actual application.
Common questions
Which coating is suitable for waterproofing concrete tanks?
A tank coating must be selected for the stored liquid, immersion conditions, water pressure and substrate condition. Dibha DP-250 is described for water tank applications; request current project-specific suitability before use.
Can water-based epoxy be applied on damp concrete?
The supplied DP-250 literature describes application to damp surfaces. Confirm the permitted moisture condition, preparation and any restrictions in the current technical sheet before application.
Product descriptions are based on the supplied Dibha website and technical literature. Request the latest technical data sheet, safety data sheet and a written application recommendation before ordering.