Biodry DPC Cream - 5L - Biokil Crown

Biokil Crown Biodry DPC Cream – 5L

High-Performance Injection Cream for Long-Term Rising Damp Protection

Biokil Crown Biodry DPC Cream (5L) is a silane/siloxane-based injection cream developed to stop rising damp in brick, stone, and mortar constructions. Formulated for deep penetration and permanent water repellency, it creates an effective chemical damp-proof course (DPC) once injected into mortar beds. Supplied in bulk for large-scale application, it is ideal for professional use in refurbishment and remedial damp-proofing works.

The cream is odourless, solvent-free, and easy to apply using standard electric or manual injection pumps. It diffuses into the wall substrate and reacts with moisture to form a durable barrier, preventing moisture from rising through capillary action.

Key Features & Benefits

• Long-Term Damp Protection: Effectively controls rising damp by forming a water-repellent barrier.
• Silane/Siloxane Formula: Deep penetrating chemistry ensures excellent diffusion and durability.
• Ideal for Large Projects: Supplied in 5L container for efficient application across multiple walls or properties.
• Low Hazard: Odourless, solvent-free, and suitable for use in occupied buildings.
• Compatible Substrates: Suitable for solid wall construction including brick, stone, blockwork, and mortar.

Product Details

• Type: Silane/siloxane-based DPC injection cream
• Form: Cream
• Colour: White (becomes translucent during diffusion)
• Container Size: 5 Litres
• Coverage: Approx. 41–43 linear metres of 215mm thick solid wall (depending on application method and substrate)
• Application Tools: Electric or manual injection pump

Application Instructions

1. Drill Holes: Drill 12mm holes horizontally into the mortar course at 120mm intervals, typically 150mm above ground level.
2. Inject Cream: Use a suitable pump to inject the cream from the back of the hole to the front in one continuous motion.
3. Allow to Cure: The cream will migrate into the surrounding substrate and cure to form an effective DPC.
4. Finishing: Plug holes and apply salt-resistant plaster or render if required.

Limitations

• Do not apply to saturated or waterlogged walls.
• Not suitable for use on gypsum plaster or timber surfaces.

Health & Safety

Wear gloves and eye protection during application. Ensure adequate ventilation in enclosed areas. Refer to the Safety Data Sheet (SDS) before use.