# SIRAMICO COATINGS The Dampseal One Coat, White, 1 Litre

SIRAMICO COATINGS The Dampseal One Coat is a white, indoor damp-sealing paint listed for covering damp and other stains in one coat. Its claimed coverage is 8m² per litre, making this 1-litre tin a fit for smaller targeted areas, subject to surface and application conditions.

- [Original product page](https://bargainpostbox.co.uk/product/siramico-coatings-dampseal-one-coat-white-1-litre)
- [View offer](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: SIRAMICO COATINGS
- Model: THE DAMPSEAL ONE COAT - WHITE
- Category: Tools & Garden > Hardware & Building Materials
- Price: 16.12 GBP
- Previous price: 19.99 GBP
- Discount: 19%
- Price checked: 2026-11-12T15:11:15.134Z
- Rating: 4.3 / 5
- Reviews: 641

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes it as an all-in-one primer, stain blocker and decorative topcoat for indoor surfaces.
- Stated stain targets include damp, mould, grease and nicotine, with further examples including smoke, pen and crayon marks, water stains and rust.
- The manufacturer claims coverage up to 8m² per litre and touch-dry time of 1–2 hours.

## Pros

- A single product is presented for priming, sealing stains and providing a white decorative finish, which may simplify small interior repair jobs.
- The claimed stain range includes several common indoor marks beyond damp and mould.
- Water resistance is listed, and the finish is described as washable.

## Cons

- The 1-litre pack limits the quantity available for larger areas, especially if actual coverage is lower on the chosen surface.

## Specifications

### Identity
- Brand: SIRAMICO COATINGS
- Model: THE DAMPSEAL ONE COAT - WHITE
- Product type: Damp sealer paint
- Paint type: Acrylic
### Size and application
- Pack size: 1 l \(Pack of 1\)
- Item volume: 1 Litres
- Container: Tin
- Form: Liquid
- Coverage: 8m2 per litre
- Dry time listed: 2
- Weight listed: 1.4 Kilograms
### Colour and finish
- Colour: WHITE
- Colour code: \#FFFFFF
- Finish: Matte
### Use and protection
- Recommended surface: indoor
- Water resistance listed: Water Resistant
- Special features: Mildew Resistant, Odour Blocking, Stain Resistant, Washable

## Before you buy

- The listing describes damp sealing and mould resistance but does not establish that this coating fixes the underlying cause of moisture. Address persistent moisture before relying on a surface coating. The two-hour dry-time detail differs from the feature copy's 1–2-hour touch-dry claim, and the broader 8m²-per-litre coverage claim may vary by surface and application. Confirm the relevant application guidance for the job.

## In the box

- One component (Included)

## A good fit for

- Small interior jobs involving damp or stained surfaces where a white matte finish is suitable.
- Buyers seeking one listed product that combines primer, stain blocking and topcoat functions.

## Less suited to

- Exterior projects, since the listed use is indoor.
- Buyers needing a confirmed waterproof coating. The listing explicitly says it is not waterproof, despite listing it as water resistant.

## Customer feedback

Customer feedback highlights perceived good coverage, ease of application, quality and value, while also reporting mixed experiences with consistency, including paint described as runny, and concerns about a strong smell. Those handling and odour reports may matter during indoor work. The listing's coverage and touch-dry claims describe the product, but do not resolve those reported experiences.
- Positive themes: Customers report good coverage and say the paint is easy to apply.
- Positive themes: Customers describe it as good quality and good value.
- Negative themes: Some customers describe the paint as runny and report a strong smell.
- Mixed feedback: Feedback on consistency is mixed, with reports of both satisfactory application and runniness.

## Frequently asked questions

### How much area does one litre cover?
The listing states coverage of 8m2 per litre. Actual coverage may depend on the surface and application.
### Is this paint waterproof?
No. The listing says it is not waterproof, although it separately describes it as water resistant.
### How long does it take to dry?
The technical details list a dry time of 2 hours, while feature text claims touch-dry in 1–2 hours. Treat these as listing claims and check the product guidance for your application.
### Which marks is it intended to cover?
The listing names damp, mould, grease and nicotine, and also mentions smoke, pen and crayon marks, water stains and rust.

## Offer details

- The listed 10% voucher applies only to the Subscribe & Save purchase option.

## Alternative options

- [SIRAMICO COATINGS Anti Mould Paint Ultra, Brilliant White – 500ml \| Brilliant white matt emulsion, 10 year anti-mould protection for bathrooms, kitchens, walls & ceilings.](https://bargainpostbox.co.uk/visit/siramico-coatings-anti-mould-paint-ultra-brilliant-white-500ml)
- [Dryzone Damp Proof & Damp Seal Paint \(1 Litre White\) Stain Blocker Paint \| for Walls, Bathrooms, Ceilings & Interior Surfaces – Blocks Damp, Mould & Stains - Quick Drying Matt Undercoat Paint](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- [Clear Waterproof Sealant, Anti-Leak Sealer coat For Indoor & Outdoor 500g \| Stops & Prevents Leaks Insulation paint for Roof, Bathroom, Tiles, Wood, Patio Grout Sealer, Concrete, Rubber, Plastic](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- [Drybase Liquid Damp Proof Membrane \(1 Litre, White\) - Damp Proof Paint \| Gas & Radon Barrier \| Quick Drying \| Flexible Waterproof Coating for Internal Walls & Floors](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- [Polar Damp Seal Paint - Damp Proof Paint for Internal Walls - 500ml \| Heavy Duty Damp Seal and Damp Blocker - Primer and Topcoat - Mould Resistant, Quick Drying - Up to 1 Sq M Coverage](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- [Polar Damp & Stain Block Spray - Stain Blocker Spray - White - 500ml \| One-Coat Stain Block Primer and Sealer - Damp, Grease, Nicotine and Rust Stain Blocker - Touch Dry in 10 Minutes - Low Odour](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- [SIRAMICO COATINGS Anti-Mould Paint, 10 years Resistant – 5 Litres \| 10 year anti-mould resistant paint for bathrooms, kitchens, walls and ceilings. Brush & roller.](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- [SIRAMICO COATINGS Anti Mould Paint Ultra, Brilliant White – 2.5 Litres \| Brilliant white matt emulsion, 10 year anti-mould protection for bathrooms, kitchens, walls & ceilings.](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- [Mifica Anti Mould Paint for Bathrooms & Kitchens – Mould Resistant White Emulsion – Stops Black Mould, Damp & Condensation \| Long-Lasting Protection \| Matt White Finish \(5 Liters\)](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- [SPRAYTEKK Damp & Stain Block Primer Spray \| 500ml \| Matt White \| Anti-Mould, Smoke & Stain Coverage \| Interior Use on Plaster, Cement, Stone, Wood & Brick \(Matt White, Pack Of 1\)](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- [Mifica Anti-Mould Paint for bathrooms & Kitchens – Matt White \(1 Litre\) \| Mifica Anti-mould paint, mould resistance, strong coverage](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)
- [e-concreto Anti Mould Paint 1L for Interior Walls and Ceilings, White, Moisture Resistant, Fast Drying](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-1-litre)

## Add-ons

- [SIRAMICO COATINGS The Dampseal One Coat, Damp & Mould Seal – White, 1 Litre \| Seals damp and mould stains in one coat, by bru](https://bargainpostbox.co.uk/visit/siramico-coatings-anti-mould-paint-1l)

## Images

![SIRAMICO COATINGS The Dampseal One Coat, White, 1 Litre — 1](https://bargainpostbox.co.uk/i/WeRg0VQD9bNE0uOGxvRAjs0emGzGE0fvMkm9BQRdDAID_i-XYTKQfip6mSic_4BF39da-pcIVWzCssepzgVUAQJsquM_2WB0pSqLZU1xccwW2BMbYCs-LGI3.jpg)

![SIRAMICO COATINGS The Dampseal One Coat, White, 1 Litre — 2](https://bargainpostbox.co.uk/i/icIVtc19QhThq19acQN6dhE8Mdf39BL_EoVRYicCWI_FeQ7pFxVuGea5awt26urfdQWnL9N1YPxzGyNtNDWcPpoWkiY_24SOUc1NzH1H-_uzWyb7CxU8-_vE.jpg)

![SIRAMICO COATINGS The Dampseal One Coat, White, 1 Litre — 3](https://bargainpostbox.co.uk/i/6rE41sVxyk7_GHL6fCnqbZmoz2th91raaIqFskaymYWfr2ezoWD_V4u3mfhNm6grki45bJfEsWUXfadYSvy6eE_wVEU2UaRAkj1iLJwQ55ABz0q3V6FwYoUV.jpg)

![SIRAMICO COATINGS The Dampseal One Coat, White, 1 Litre — 4](https://bargainpostbox.co.uk/i/hs7dbzHNfLgtzqeVks8t_TjUoGkI6Gje8BGP9Qvj-6HOKxgirP4dKP52c2k_ujR7fnOKxMqWBVcby33c-dJvtDL-oj8FAoInbhIT-cipNglJemr5D0EDPhdL.jpg)

![SIRAMICO COATINGS The Dampseal One Coat, White, 1 Litre — 5](https://bargainpostbox.co.uk/i/523iAR2Ht18wNBZzWHT_4bA8EBkaCRxVnnU56ZZqTOVDp0v9AjeuIxfFNLUf8R-3ONKCactDCOcsFrLWxbgRw64Z-Cthw85SnzTBvZBJ2Sx77T6sbCV4i_dF.jpg)

![SIRAMICO COATINGS The Dampseal One Coat, White, 1 Litre — 6](https://bargainpostbox.co.uk/i/x3zxPrfG0KZqdV1bJ4m5ehe_VYB02Uf2xKnOVg43i8sboKp4YYOigtwo3nMvW0Mun0lMm3vwkzV6I7HU_SJPjfbrjjT1yyloK4hvMjbhOtJFtqi_RaGtrrxf.jpg)

![SIRAMICO COATINGS The Dampseal One Coat, White, 1 Litre — 7](https://bargainpostbox.co.uk/i/zZsAorZZQS3XrWEPhRdjXSsBZCeKgkjia2VPmSEB1mDvhmol1UyFTKqgdEv72TXjhwRTBqCkT6l_9tfSJ5aN2u7i49ZDvyk4eVsjzROJy6BXkczmgFSWy5LO.jpg)