£65.99

Polar Specialist Coatings Polar Water Based Damp Seal - 5 Litres, Magnolia - Low Odour, Solvent Free, Damp Proofing Paint, Stain Blocker - Interior Walls & Ceilings - Smooth Matt Multi-Surface Finish

Magnolia

Price data last checked 80 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 11 days • 11 data points (No recent data available)

Historical
Generating forecast...
£65.99 £62.69 £64.01 £65.33 £66.65 £67.97 £69.29 19 January 2026 21 January 2026 24 January 2026 26 January 2026 29 January 2026

Price Distribution

Price distribution over 11 days • 1 price levels

Days at Price
11 days 0 3 6 8 11 £66 Days at Price

Price Analysis

Most common price: £66 (11 days, 100.0%)

Price range: £66 - £66

Price levels: 1 different prices over 11 days

Description

Polar Water-Based Dampseal is a premium quality water-based damp proofing paint formulated to provide instant damp blocking on interior walls and ceilings. Designed for both primer and topcoat use, this stain blocker paint delivers a smooth matt finish that helps prevent moisture and stains from breaching living spaces. The low odour, fast-drying formula supports a comfortable decorating experience and allows rooms to be quickly refreshed with minimal disruption. This versatile solution is suitable for overpainting on plaster, cement, brick, wood and stone and is effective across high-moisture areas such as bathrooms, kitchens, and laundry rooms, as well as bedrooms and living areas. For best results, ensure surfaces are clean and dry before application, and apply at least two even coats using a roller or brush. With generous coverage of up to 12m² per litre per coat and a drying time of 4-6 hours between coats, Polar Water-Based Dampseal streamlines redecoration and provides reliable damp protection with a long-lasting matt finish.

Key Features

Instant Damp Blocking for Interiors: Polar Dampseal Paint quickly seals and blocks penetrating damp on interior walls and ceilings, protecting against moisture ingress and ensuring ongoing prevention against mould and mildew

Low Odour Damp Protection: Now available in a water-based, solvent-free formulation, Polar Dampseal is specially designed for low odour, creating a more pleasant and safer painting experience while still delivering powerful stain-blocking protection

Versatile Multi-Surface Use: Suitable for plaster, cement, brick, wood, and stone. Perfect for damp-prone areas including bathrooms, kitchens, bedrooms, living rooms, and around windows and door frames

Reliable Coverage and Performance: Provides up to 12m² per litre per coat. For best results, apply at least two coats. Touch dry in 4–6 hours and ready for re-coating after 6 hours

All-in-One Paint Solution: Delivers a smooth matt finish and functions as both a primer and a topcoat, allowing faster and easier redecoration. Available in White or Magnolia to suit a wide range of decorative styles

Product Specifications

Colour
Magnolia
Size
5 L (pack Of 1)
Domain
Amazon UK
Listed Since
01 January 2011

Barcode

No barcode data available

Similar Products You Might Like

Polar Anti Mould Paint 5L White Matt - Mould Protection for Walls
96% match

Polar Anti Mould Paint 5L White Matt - Mould Protection for Walls

Polar Specialist Coatings

£44.80 29 Jan 2026
Polar Damp & Stain Block Spray | Matt White Spray Paint - 500ml | One Coat Anti Mould Spray | Damp Proof Paint for Internal Walls, Wood, Stone & Brick | Stain Blocker Paint for Ceiling
96% match

Polar Damp & Stain Block Spray | Matt White Spray Paint - 500ml | One Coat Anti Mould Spray | Damp Proof Paint for Internal Walls, Wood, Stone & Brick | Stain Blocker Paint for Ceiling

Polar Specialist Coatings

£12.99 30 Jan 2026
Polar Stain Blocker Paint - Matt White - 500ml | Ideal for Concrete, Cement, Wood, Brick & Painted Surfaces | Prevents & Removes Stains, Grease, Water Marks & Rust on Internal Walls & Ceilings
96% match

Polar Stain Blocker Paint - Matt White - 500ml | Ideal for Concrete, Cement, Wood, Brick & Painted Surfaces | Prevents & Removes Stains, Grease, Water Marks & Rust on Internal Walls & Ceilings

Polar Specialist Coatings

£16.99 24 Jan 2026
Polar Anti Mould Paint - 5 Year Mould Resistant Paint to Control Moisture - For Internal Walls & Ceilings - Brilliant Matt White Finish - 500ml
95% match

Polar Anti Mould Paint - 5 Year Mould Resistant Paint to Control Moisture - For Internal Walls & Ceilings - Brilliant Matt White Finish - 500ml

Polar Specialist Coatings

£16.99 30 Jan 2026
Polar Anti Mould Spray Paint Clear - 6 x 400ml | Invisible Mould Resistant Paint for Internal Bathroom, Kitchen Walls & Ceilings | Long Lasting Protection for Indoor Use | Easy To Apply
94% match

Polar Anti Mould Spray Paint Clear - 6 x 400ml | Invisible Mould Resistant Paint for Internal Bathroom, Kitchen Walls & Ceilings | Long Lasting Protection for Indoor Use | Easy To Apply

Polar Specialist Coatings

£46.99 20 Mar 2026
Polar Stain Block Spray - 1 x 400ml | Matt White | Prevents & Removes Stains, Grease, Water Marks & Rust on Internal Walls & Ceilings | Primer Spray for Wood, Plastic, Tiles, & Painted Surfaces
94% match

Polar Stain Block Spray - 1 x 400ml | Matt White | Prevents & Removes Stains, Grease, Water Marks & Rust on Internal Walls & Ceilings | Primer Spray for Wood, Plastic, Tiles, & Painted Surfaces

Polar Specialist Coatings

£10.99 30 Jan 2026
Dryzone Damp & Stain Seal Paint (500ml, White) | Block Damp Stains on Plaster, Cement, Stone, Mortar Interior Surfaces | White Matt Undercoat Paint
93% match

Dryzone Damp & Stain Seal Paint (500ml, White) | Block Damp Stains on Plaster, Cement, Stone, Mortar Interior Surfaces | White Matt Undercoat Paint

Dryzone

£16.99 06 Feb 2026
Landlords Anti Damp, Anti Mould and Condensation - Ultra White Matt Finish - 2.5 Litre - Prevent & Control Damp On Internal Walls & Ceilings - Easy To Apply
93% match

Landlords Anti Damp, Anti Mould and Condensation - Ultra White Matt Finish - 2.5 Litre - Prevent & Control Damp On Internal Walls & Ceilings - Easy To Apply

Landlords Paint

£34.95 06 Feb 2026
JENOLITE Stain Blocker Paint | WHITE | 400ml | Damp Seal & Stain Blocking Spray Paint | Damp & Anti Mould Paint For Walls & Ceilings | Immediately Block Stains, Mould & Mildew
93% match

JENOLITE Stain Blocker Paint | WHITE | 400ml | Damp Seal & Stain Blocking Spray Paint | Damp & Anti Mould Paint For Walls & Ceilings | Immediately Block Stains, Mould & Mildew

JENOLITE

£11.99 05 Feb 2026
Dryzone Damp & Stain Seal Paint 1L White Matt Undercoat - Block Damp Stains
93% match

Dryzone Damp & Stain Seal Paint 1L White Matt Undercoat - Block Damp Stains

Dryzone

£24.99 02 Feb 2026
SIRAMICO COATINGS The Dampseal One Coat | 1 Litre I Seals Damp And Mould Stains In One Coat By Brush Or Roller (White)
93% match

SIRAMICO COATINGS The Dampseal One Coat | 1 Litre I Seals Damp And Mould Stains In One Coat By Brush Or Roller (White)

SIRAMICO COATINGS

£16.12 07 Feb 2026
Landlords Anti Damp, Anti Mould and Condensation - Gren Drop Matt Finish - 1 Litre - Prevent & Control Damp On Internal Walls & Ceilings - Easy To Apply
93% match

Landlords Anti Damp, Anti Mould and Condensation - Gren Drop Matt Finish - 1 Litre - Prevent & Control Damp On Internal Walls & Ceilings - Easy To Apply

Landlords Paint

£21.95 06 Feb 2026
SIRAMICO COATINGS Dampseal One Coat 2.5L - Fast Dry Paint for Damp & Mould
93% match

SIRAMICO COATINGS Dampseal One Coat 2.5L - Fast Dry Paint for Damp & Mould

SIRAMICO COATINGS

£36.99 07 Feb 2026
HQC Anti Damp, Anti Mould and Condensation -Baby Pink Matt Finish - 5 Litre - Prevent & Control Damp On Internal Walls & Ceilings - Easy To Apply
93% match

HQC Anti Damp, Anti Mould and Condensation -Baby Pink Matt Finish - 5 Litre - Prevent & Control Damp On Internal Walls & Ceilings - Easy To Apply

HQC

£44.95 08 Feb 2026
Pro-Kleen Damp & Stain Block Spray Primer 400ml Matt - Waterproof
93% match

Pro-Kleen Damp & Stain Block Spray Primer 400ml Matt - Waterproof

Pro-Kleen

£7.95 28 Jan 2026
Polar Floor & Garage Paint - Hard Wearing Concrete Floor Paint & Slip Resistant Finish - Interior Use - Light Grey - 5L
93% match

Polar Floor & Garage Paint - Hard Wearing Concrete Floor Paint & Slip Resistant Finish - Interior Use - Light Grey - 5L

Polar Specialist Coatings

£59.99 10 Feb 2026
Ronseal OCDSW250 250 ml One Coat Damp Seal - White
93% match

Ronseal OCDSW250 250 ml One Coat Damp Seal - White

Ronseal

£10.61 18 Feb 2026
Johnstone's - Bathroom Paint - Magnolia - Mid Sheen Finish - Stain Blocker Paint - Use in Moist & Damp Areas - Low Odour - Dry in 1-2 Hours - 12m2 Coverage per Litre - 2.5L
93% match

Johnstone's - Bathroom Paint - Magnolia - Mid Sheen Finish - Stain Blocker Paint - Use in Moist & Damp Areas - Low Odour - Dry in 1-2 Hours - 12m2 Coverage per Litre - 2.5L

Johnstone's

£24.00 10 Feb 2026
HQC Anti Damp, Anti Mould and Condensation -Pale Blue Matt Finish - 1 Litre - Prevent & Control Damp On Internal Walls & Ceilings - Easy To Apply
93% match

HQC Anti Damp, Anti Mould and Condensation -Pale Blue Matt Finish - 1 Litre - Prevent & Control Damp On Internal Walls & Ceilings - Easy To Apply

HQC

£21.95 08 Feb 2026
Polar Felt Seal - Waterproof Felt Sealant for Shed Roofs & Garage Roofs - One-Coat Repair - Prevent and Stop Leaks & Cracks - No Primer Needed - Clear - 500ml
92% match

Polar Felt Seal - Waterproof Felt Sealant for Shed Roofs & Garage Roofs - One-Coat Repair - Prevent and Stop Leaks & Cracks - No Primer Needed - Clear - 500ml

Polar Specialist Coatings

£17.99 11 Feb 2026
Polar Clear Lacquer Paint - 1 Litre | Satin Finish | Quick Drying & Durable Lacquer for Wood, Plastic, Metal, Concrete, Glass & Ceramics | Water Resistant Coating for Interior & Exterior Surfaces
92% match

Polar Clear Lacquer Paint - 1 Litre | Satin Finish | Quick Drying & Durable Lacquer for Wood, Plastic, Metal, Concrete, Glass & Ceramics | Water Resistant Coating for Interior & Exterior Surfaces

Polar Specialist Coatings

£24.99 06 Mar 2026
THE ONE All-In-One Paint & Primer - Cotton Matt, 250 ml | Multi-Surface 1 Coat Formula | Indoor & Outdoor Decorating for Home, Garden Wall, Floor, Furniture | Durable, Water-Based, Low VOC
92% match

THE ONE All-In-One Paint & Primer - Cotton Matt, 250 ml | Multi-Surface 1 Coat Formula | Indoor & Outdoor Decorating for Home, Garden Wall, Floor, Furniture | Durable, Water-Based, Low VOC

THE ONE

£13.95 07 Feb 2026
Polar All Surface Primer Spray Paint - Quick Drying Undercoat - Easy Spray Primer with Strong Adhesion - For Interior & Exterior Surfaces - Matt Grey - 400ml
92% match

Polar All Surface Primer Spray Paint - Quick Drying Undercoat - Easy Spray Primer with Strong Adhesion - For Interior & Exterior Surfaces - Matt Grey - 400ml

Polar Specialist Coatings

£10.99 26 Jan 2026
SIRAMICO COATINGS Anti-Mould Paint | 1 Litre | Superior 10 Year Anti Mould Resistant Paint for Bathrooms, Kitchens, Walls and Ceilings - Easy Brush & Roller Application
92% match

SIRAMICO COATINGS Anti-Mould Paint | 1 Litre | Superior 10 Year Anti Mould Resistant Paint for Bathrooms, Kitchens, Walls and Ceilings - Easy Brush & Roller Application

SIRAMICO COATINGS

£23.99 08 Feb 2026