Biokil Crown Biodry DPC Cream - 1L

£21.60

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Biokil Crown Biodry DPC Cream (1L) is a high-performance, silane/siloxane-based injection cream for controlling rising damp in brick, stone, and mortar walls. Easy to apply with a standard gun, it penetrates deeply to form a long-lasting chemical damp-proof course. Ideal for both domestic and commercial applications.

Size

1 Litre Cartridge

Product variants

Delivery and Shipping

Place your order before 3pm for next working day delivery.

Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.

Description

Professional Damp Proof Injection Cream for Rising Damp Control

Biokil Crown Biodry DPC Cream is a high-performance silane/siloxane-based damp proofing solution formulated to prevent rising damp in masonry walls. Delivered as a ready-to-use cream, it is injected into mortar beds using a standard caulking gun, where it penetrates deeply and reacts with the substrate to form a durable chemical damp-proof course (DPC). Ideal for brick, stone, and mortar constructions in both residential and commercial properties.

Key Features & Benefits

Effective Rising Damp Control: Forms a long-lasting chemical barrier against moisture migration through masonry.
Easy Application: Fits standard 1L skeleton guns – no special equipment required.
Low Odour & Non-Hazardous: Safe and clean to use in internal environments.
Deep Penetration: Silane-rich formula ensures thorough diffusion into porous materials for optimal protection.
Suitable for Various Substrates: Compatible with brick, stone, blockwork, and mixed masonry walls.

Product Details

Size: 1 Litre tube
Form: Silane/siloxane-based cream
Colour: White (becomes translucent as it diffuses)
Coverage: Approx. 8–10 linear metres in 215mm thick solid walls (based on typical drilling patterns)
Application Tools: Standard skeleton gun

Application Instructions

Preparation: Drill 12mm diameter holes horizontally into the mortar joint at 120mm centres.
Injection: Fill each hole from the back to the front in a smooth, continuous motion.
Penetration & Cure: The cream will migrate into the substrate and form a chemical DPC upon curing.
Finishing: Holes can be plugged and internal walls replastered using a salt-resistant render if necessary.

Limitations

Do not apply to saturated or waterlogged masonry.
Not suitable for use in timber or plasterboard substrates.

Health & Safety

Use gloves and eye protection during handling. Ensure adequate ventilation during application. Refer to the Safety Data Sheet (SDS) for full health and safety guidance.