Thompsons 750ml One Coat Damp Seal
- Thompsons One Coat Damp Seal in a 750ml container, perfect for smaller patch repairs.
- High-performance, micro-porous formula allows trapped moisture to escape, preventing blistering.
- Effective on damp surfaces—no need to wait for full drying before application.
- Apply easily with brush or roller for a smooth, reliable seal.
- Image for illustration only; actual product supplied as described.
Thompsons One Coat Damp Seal is a specialist treatment designed for builders, bricklayers, and site managers tackling damp and water stains on walls and ceilings. This 750ml product offers a fast, durable seal in just one coat, allowing you to overpaint after only four hours, keeping your projects on schedule.
Application
Ideal for sealing household damp and water stains, this product’s micro-porous formula lets trapped moisture escape, reducing the risk of peeling or blistering. It can be applied directly onto damp surfaces, making it perfect for repairs where drying time is limited. Use it to prepare surfaces before decoration or as a protective barrier against further moisture penetration.
Dimension
- Container size: 750ml (approx. 25.4 fl oz)
Material
- Water-based sealant with micro-porous properties
Type
- Building chemical – Damp seal and stain blocker
Image is for illustration purposes only; product supplied as a 750ml container. This reliable, easy-to-use damp seal is a smart addition to any builder’s toolkit, helping maintain clean, dry surfaces on site or at home.
Delivery
Important: The following delivery information applies only to orders placed online.
Delivery Times
When placing your order, you will be able to view available delivery times at the checkout.
Please note: while we aim to deliver within 2–3 business days, this is subject to stock availability. A member of our team will be in touch after you place your order to confirm your delivery date.
Click & Collect is also available from selected branches. However, please be aware that stock levels can fluctuate, so we’ll confirm product availability and collection timing once your order is placed.
Delivery Charges
Orders over £175 ex VAT within our local delivery area qualify for free delivery. This excludes palletised or specialist products.
For orders under £175 ex VAT, standard delivery is £10 plus VAT. Certain products have specific delivery costs:
- Civil Engineering products: £30 + VAT.
- Roofing Tiles under £249.99 ex VAT: £60 + VAT.
Delivery charges and policies may vary at the discretion of our branches, and we reserve the right to amend them as required.
Fuel Surcharge
Information on our added Fuel Surcharge can be found at https://lordsbm.co.uk/fuel-surcharge-notification
We offer a variety of delivery options to meet your needs nationwide, including pallet shipping (subject to size and weight restrictions), site delivery, and same-day or next-day delivery via TradeKart (available in selected postcodes).
Delivery charges are calculated based on your location, the products ordered, and your selected delivery method. Final costs will be displayed at checkout. If you have specific delivery requirements, please contact your local branch via our Branch Finder.
For any delivery-related enquiries, please email our sales team at websales@lordsbm.co.uk.
