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DIY Refurb

Biodry DPC Cream - 5L - Biokil Crown

Biodry DPC Cream - 5L - Biokil Crown

SKU: BIO-1109
EST Delivery Date Est Delivery between 6th Feb and 12th Feb.
£70.80 £84.96
£70.80 £84.96 £0.00
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Coverage required
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We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project

Based on your total area of 0m2 (inc. 10% wastage) you will need 1 of this product (total coverage ).
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Product Information

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.

Delivery Information
EST Delivery Date Est Delivery between 6th Feb and 12th Feb.

Delivery will always take place on a weekday (Mon - Fri excl. public holidays).

An exact delivery charge will be calculated at checkout based on your order and location. Delivery may be unavailable or may incur additional charges in some remote areas of Scotland and Wales.

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Frequently asked questions

How do I track my order?

As soon as your order is dispatched, you'll receive a dispatch email with delivery dates and details for your order.

If you require an update on your order, you can email customerservice@i4lgroup.co.uk with your order number for assistance.

Can I order now and pay later?

Yes, we offer a variety of flexible payment options to all our customers.

When checking out online, you'll be able to avail of multiple buy now, pay later options with Klarna or PayPal.

The flexible payment options available to you at checkout will be based on the total value of your order.

For B2B customers, you can apply for a 30-day trade credit account, and you'll also unlock:

  • Dedicated trade pricing
  • Loyalty points and rewards
  • A dedicated account manager

Do you really have the best prices online?

Yes! We even have a price match guarantee.

We are so confident that we have the best prices out there that we will match the price of any other online or local retailer.

If you find the same product cheaper elsewhere, we will match the price — just send us the quote or website link.

Read more: Price Match Guarantee

I have a large-scale project, can I get a quote?

Yes, if you are carrying out a construction project that requires a large quantity of materials, email sales@i4lgroup.co.uk with the following information and we will get back to you with your very own bespoke price quote:

  • Delivery postcode and address
  • Mobile number
  • Company name
  • A list of required materials and their quantities

Learn more on opening a trade account.

Can I open a trade account?

Yes! Trade customers can open a B2B account to unlock bespoke pricing, B2B discounts, trade credit, loyalty points, and a dedicated personal account manager.

You can learn more here: Open a Trade Account

Can I cancel or amend my order after placing it?

Yes, if your order has not yet been processed for dispatch, cancellation/ amendments should be possible.

Our team works quickly to get your order delivered as soon as possible so it is likely that your order will be processed for dispatch within 2-3 hours of purchase.

Contact us immediately via customerservice@i4lgroup.co.uk or call 020-3481-1978 during opening hours.

If you wish to amend your order after it has been processed by our team, it will be treated as a return or a separate new order.

Read more: Returns

What is your returns policy?

Changed your mind about your order? no problem! we offer a 14 day returns period after your order is delivered.

To avail of this your order must be unused, in its original packaging, and suitable for resale.

Refunds are issued immediately after the goods are received and inspected by our team.

If an item arrives damaged or incorrect, you must notify us within 48 hours of delivery.

Prior approval is needed before returning any goods – do not return without authorization.

Special order items are exempt from returns.

Read more: Returns

Why Choose Us?

Factors Build4Less Other Stores
Customer service Easy to reach, and eager to help Difficult to contact
Shipping speed Fast and organised Unpredictable
Competitive pricing Price match guarantee What you see is what you get
Loyalty program Points + exclusive deals Basic discounts
Expert advice Free 1-on-1 sessions Self-service only
Trade accounts Bespoke pricing, trade credit, and dedicated account manager none available