# SIRAMICO COATINGS The Dampseal One Coat, White, 5 L

SIRAMICO COATINGS The Dampseal One Coat is a white, water-based indoor paint intended to seal damp and mould stains in one coat. The listing describes it as stain-blocking, washable and mildew resistant, but gives conflicting coverage figures, so plan quantities only after checking the selected listing details.

- [Original product page](https://bargainpostbox.co.uk/product/siramico-coatings-dampseal-one-coat-white-5l)
- [View offer](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-5l)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: SIRAMICO COATINGS
- Model: THE DAMPSEAL ONE COAT - WHITE
- Category: Tools & Garden > Hardware & Building Materials
- Price: 48.39 GBP
- Previous price: 59.98 GBP
- Discount: 19%
- Price checked: 2026-11-14T09:52:25.994Z
- 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 positions this as a one-coat damp and stain sealer for indoor surfaces.
- Specified for stains including damp, mould, grease and nicotine. The feature copy also names smoke, pen and crayon marks, water stains and rust.
- Matt white finish in a 5-litre pack. The product is described as water-based and washable.
- The listing says it can be used on plaster, cement, stone and wood.

## Pros

- Combines stain-blocking and decorative finish claims in one product, which may reduce separate preparation and topcoat steps for suitable jobs.
- The stated washable finish and range of named stain types suit interior maintenance where marks need covering.

## Cons

- Customer feedback includes reports of a runny consistency and a strong smell, which may affect handling and comfort during application.

## Specifications

### Identity
- Brand: SIRAMICO COATINGS
- Model: THE DAMPSEAL ONE COAT - WHITE
### Product and finish
- Size: 5 l \(Pack of 1\)
- Colour: WHITE
- Finish: Matte
- Paint type: Water-based
- Form: Liquid
- Container type: Bottle
- Recommended use: indoor
- Coverage listed: 10m2 per litre
- Dry time listed: 2
### Materials and protection
- Features: Mildew Resistant, Odour Blocking, Stain Resistant, Washable
- Water resistance listed: Water Resistant
### Dimensions and installation
- Weight listed: 5.6 Kilograms

## Before you buy

- Coverage claims conflict: the details specify 10m2 per litre, while feature text says up to 8m² per litre. Drying is described as 2 hours in the details and 1–2 hours to touch dry in the feature text. One feature calls the product a damp-proof barrier, but the details say it is not waterproof. These listing claims are inconsistent or unconfirmed, so check the selected listing and suitability for the surface before buying.

## In the box

- 1 unit (Included)

## A good fit for

- People covering damp, mould, grease, nicotine or other listed stains on indoor surfaces who want a white matt finish.
- DIY users seeking a water-based paint described as a primer, sealer and finish in one.

## Less suited to

- Projects requiring a confirmed waterproof coating or a dependable coverage estimate before purchase.
- Anyone particularly sensitive to strong paint odours, given customer reports of a strong smell.

## Customer feedback

Customer feedback reports positive experiences with quality, stain coverage and ease of application, and some buyers consider the paint good value. Other feedback is mixed on consistency, with reports that it can be runny, and some customers describe a strong smell. Those handling concerns may matter during application, while coverage experiences should not be treated as resolving the listing’s conflicting area estimates.
- Positive themes: Customers describe the paint as good quality and report that it covers well.
- Positive themes: Feedback includes positive comments about ease of application and value.
- Negative themes: Some customers report a strong smell.
- Negative themes: Some feedback describes the paint as runny.
- Mixed feedback: Consistency and dripiness receive mixed feedback.

## Frequently asked questions

### What types of stains is this paint intended to cover?
The listing names damp, mould, grease and nicotine. Feature text also lists smoke, pen and crayon marks, water stains and rust.
### How much area does 5 litres cover?
The details give 10m2 per litre, while the feature text says up to 8m² per litre. Because these figures conflict, confirm the applicable coverage before calculating how much to buy.
### Is it waterproof?
The details state that it is not waterproof, despite describing it as water resistant. Do not treat it as a waterproofing product without confirming suitability for your job.
### How long does it take to dry?
The details list 2 hours, and feature text describes touch-dry time as 1–2 hours. Treat these as listing claims and check the selected product information.

## Offer details

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

## Alternative options

- [Rempro Thermal Paint 2.5 Litres - Anti Mould & Anti Condensation Insulating with Glass Bubble Technology \(Textured Finish\)](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-5l)
- [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-5l)
- [SIRAMICO COATINGS Anti-Condensation Thermal Paint – Matte White, 5 Litres \| Thermal paint prevents condensation, mould and fungal growth for up to 10 years. Matte White.](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-5l)
- [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-5l)
- [Dryzone Anti Mould Paint \(5 Litre Briliant White\) - 50m² - 60m² coverage \| Black Mould Resistant for 5 Years for Bathrooms, Kitchens, Walls & Ceilings](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-5l)
- [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-5l)
- [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-5l)
- [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)
- [Resincoat Uberseal Liquid DPM – Damp Proof Membrane & Waterproof Coating for Floors and Walls – Moisture Barrier for Concrete, Brick, Basements & Foundations \(Black, 1L\)](https://bargainpostbox.co.uk/visit/siramico-coatings-dampseal-one-coat-white-5l)
- [SIRAMICO COATINGS Wood Waterproofing Solution, Clear – 5 litres \| Clear invisible finish wood preserver for fences, decking, sheds and garden furniture.](https://bargainpostbox.co.uk/visit/siramico-coatings-clear-wood-waterproofing-solution-5-litres)
- [SIRAMICO COATINGS Anti Mould Paint Ultra, Brilliant White – 1 Litre \| 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-5l)
- [Drybase Liquid Damp Proof Membrane \(5 Litre, White\) - 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-5l)

## Add-ons

- [SIRAMICO COATINGS The Dampseal One Coat, Damp & Mould Seal – White, 5 L \| Seals damp and mould stains in one coat, by brush o](https://bargainpostbox.co.uk/visit/siramico-coatings-anti-mould-paint-1l)

## Images

![SIRAMICO COATINGS The Dampseal One Coat, White, 5 L — 1](https://bargainpostbox.co.uk/i/rNPxXppiWUWlBa0j9FMVGs5qe4yecT1udU1OiHMc82zHaOKcyOjadbcLIazglGRJ_OxbnYPP2-luMEWO4HUV8w3ZXnOYeaCOBYBWhqoocgIHntoElwj-eJGt.jpg)

![SIRAMICO COATINGS The Dampseal One Coat, White, 5 L — 2](https://bargainpostbox.co.uk/i/icIVtc19QhThq19acQN6dhE8Mdf39BL_EoVRYicCWI_FeQ7pFxVuGea5awt26urfdQWnL9N1YPxzGyNtNDWcPpoWkiY_24SOUc1NzH1H-_uzWyb7CxU8-_vE.jpg)

![SIRAMICO COATINGS The Dampseal One Coat, White, 5 L — 3](https://bargainpostbox.co.uk/i/6rE41sVxyk7_GHL6fCnqbZmoz2th91raaIqFskaymYWfr2ezoWD_V4u3mfhNm6grki45bJfEsWUXfadYSvy6eE_wVEU2UaRAkj1iLJwQ55ABz0q3V6FwYoUV.jpg)

![SIRAMICO COATINGS The Dampseal One Coat, White, 5 L — 4](https://bargainpostbox.co.uk/i/hs7dbzHNfLgtzqeVks8t_TjUoGkI6Gje8BGP9Qvj-6HOKxgirP4dKP52c2k_ujR7fnOKxMqWBVcby33c-dJvtDL-oj8FAoInbhIT-cipNglJemr5D0EDPhdL.jpg)

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

![SIRAMICO COATINGS The Dampseal One Coat, White, 5 L — 6](https://bargainpostbox.co.uk/i/x3zxPrfG0KZqdV1bJ4m5ehe_VYB02Uf2xKnOVg43i8sboKp4YYOigtwo3nMvW0Mun0lMm3vwkzV6I7HU_SJPjfbrjjT1yyloK4hvMjbhOtJFtqi_RaGtrrxf.jpg)

![SIRAMICO COATINGS The Dampseal One Coat, White, 5 L — 7](https://bargainpostbox.co.uk/i/zZsAorZZQS3XrWEPhRdjXSsBZCeKgkjia2VPmSEB1mDvhmol1UyFTKqgdEv72TXjhwRTBqCkT6l_9tfSJ5aN2u7i49ZDvyk4eVsjzROJy6BXkczmgFSWy5LO.jpg)