Top 9 Damp Remover Spray UK – Mould Removers

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1. Polycell

500 ml, Polycell PLC3I1MKSPRY 3-in-1 Mould Killer Spray

Polycell - Ideal for preparing areas before painting. Powerful fungicide that kills and removes mould. Totally prevents re-growth in one single application. Ideal for preparing mould prone areas before painting.
ManufacturerICI Paints Akzo Nobel
Height4.5 cm (1.77 Inches)
Length25.3 cm (9.96 Inches)
Weight0.58 kg (1.28 Pounds)
Width10.5 cm (4.13 Inches)

2. Johnstone's

500ml, 750ml & HG Mould Remover Foam Spray, Johnstone's 307955 Paint to Cover Damp White

Johnstone's - Product 2: suitable for cleaning tile and plaster walls. Product 1: model number: 307955. Product 2: can be used inside and outside. Product 2: foam formula stays in place longer making it more effective. Product 1: High opacity. Product 2: immediately removes mould from damp places and especially on silicone seals, plaster, grout and shower cubicles. Product 1: Safeguards against damp. Product 1: suitable for use on plaster, brickwork, cement and stone.

3. Polar Specialist Coatings

Matt White, Ideal For Interior Walls & Ceilings, Polar Damp & Stain Block Spray, Quick Drying & Excellent Coverage, Cement, Plaster, Stops & Removes Mould & Stains, Wood, Stone & Brick, 500ml

Polar Specialist Coatings - Polar damp & stain block leaves an attractive matt white finish - which can be left as is. Multi-purpose use for interior walls & ceilings - ideal for use on interior walls, cement, stone, window sills and bathroom. Spray action gives great coverage and is simple and easy to use.

Can be used to block and cover stains caused by smoking, pen, crayon, soot, nicotine, water & much more. Immediately cover unwanted damp, mould & stains on interior walls and ceilings from reappearing. Quick-drying - can be applied directly to damp surfaces and dries in just 10 minutes, leaving a smooth matt white finish. One coat & easy to apply – our spray formula makes it easier to damp proof and stain block hard to reach places. Apply a minimum 2 coats for optimal results and allow to dry before adding additional coats.

Polar damp & stain block can quickly and easily be applied to a wide range of surfaces, including paster, ceilings, and brick to block stains instantly. Immediately block stains – polar damp & stain block spray paint is a high performing coating which provides a quick and easy solution. Excellent covering power - excellent covering power and long-lasting protection to stop stains immediately. Can be used as a damp proofing primer/sealer prior to painting or wallpapering.
BrandPolar Specialist Coatings
ManufacturerPolar Specialist Coatings

4. Astonish

750 ml, Astonish Mould & Mildew Remover

Astonish - Easy to use: safe for use on most non-porous, concrete, plastic shower curtains, hard surfaces, grout, walls, silicone sealant, glass, uPVC window frames, bathroom tiles, sinks and plugholes.

Tough on dirt and grime: a hard working versatile cleaner for a deeper clean, vigorously blasts away stubborn stains and mould with no scrubbing required. Hygienically cleans: decontaminate your home and keep your family and pets safe and protected with extremely powerful cleaning cream. Mould prevention: with regular use, this active formula helps prevent the return of mould, giving you a long-lasting cleaning solution. Multiuse: perfect all-round cleaning product, not only destroys mould and grime but also can be used to whiten grout, giving you a bright, refreshed household. Plus, astonish is proud to be cruelty free and vegan friendly.
Height27.5 cm (10.83 Inches)
Length29.6 cm (11.65 Inches)
Weight0.85 kg (1.87 Pounds)
Width9.6 cm (3.78 Inches)
Part NumberC9955

5. Polycell

Polycell PLCDSAREO Damp Seal Aerosol, 500 ml

Polycell - Works in just one coat. Matt finish that can be over painted. Seals patches of penetrating damp. Prevents damp showing through and spoiling decoration.
ManufacturerICI Paints Akzo Nobel
Height6.5 cm (2.56 Inches)
Length23.01 cm (9.06 Inches)
Weight0.47 kg (1.04 Pounds)
Width6.5 cm (2.56 Inches)

6. Rempro

Removal of Black Mould Caused by Condensation & Damp, Rempro 1Ltr Mould Treat Wall & Ceiling Preparation Treatment Spray

Rempro - The spray does not contain any harmful biocides and only uses natural ingredients. All our products are designed and made in Britain and used by amateur and professional users. Coverage rate - this 1 litre spray bottle this will treat an area of between 8 – 10m2 depending on the spray rate. This is a safer option for mould control, bathrooms and kitchens.

Uk manufactured - rempro is a family-owned company specialising in building chemicals for remedial control and prevention. The process may have to be repeated to remove heavy mould growth. Our products include damp proofing treatments, insecticidal and fungicide control, path patio cleaners and anti-condensation thermal paints. Non-toxic control - our preparation treatment spray is free from Biocide chemicals and only made from natural organic products, mainly when used within bedrooms, including grapefruit extracts which provide a fresh and pleasant aroma after treatment has been applied.

It is also advised to spray 300mm around the affected area to clean the site thoroughly. The product should be used to clean walls and ceilings before repainting with Rempro paints. Easy to apply - apply to affected areas evenly and leave for 10-15 minutes before wiping down lightly to remove any remaining residue. Some paint and artex surfaces may be too ingrained with mould, which will require additional treatments. Black mould spray - rempro mould cleaning spray removes surface grime and stains caused by condensation and black mould.
ManufacturerSeahaven Ltd
Height31 cm (12.2 Inches)
Length5.5 cm (2.17 Inches)
Width10.5 cm (4.13 Inches)

7. HitlineUK

Stain Blocker Spray Paint White 400ml, Damp Proof Paint Stain Stop, Seals in One Coat for Brick, Cement and Plaster Walls, Concrete, Damp Seal 3 Cans

HitlineUK - Stain stop spray provides one coat coverage over water stains. Stain blocker spray is Suitable for plaster, masonry, stone, plasterboard and wood. Grease, nicotine, crayons, rust and soot. Volume: 3 x 400ML. Dry with-in 2 3 hours.
ManufacturerRapide Product
Weight0.22 kg (0.49 Pounds)

8. HitlineUK

Damp Seal, Stain Blocker Spray Paint White 400ml, Concrete, Seals in One Coat for Brick, Damp Proof Paint Stain Stop, Cement and Plaster Walls

HitlineUK - Stain blocker spray is Suitable for plaster, stone, masonry, plasterboard and wood. Stain stop spray provides one coat coverage over water stains. Volume: 400ML. Grease, crayons, nicotine, rust and soot. Dry with-in 2 3 hours.
ManufacturerRapide Product
Weight0.22 kg (0.49 Pounds)

9. Everbuild

400 ml, White, Everbuild Stain Block

Everbuild - Heavily pigmented formula for quick and easy coverage. Permanently prevents existing stains such as; water marks, rust, nicotine, grease, mould stains, soot and pen marks. Stairway Cotton Dust Sheets. Works on most types of household/ commerical surfaces. A spray applied heavily pigmented white paint. Easy application aerosol formula. Brand: Everbuild. Size: 24' x 3'.
ManufacturerSika Everbuild
Height2.56 cm (1.01 Inches)
Length7.87 cm (3.1 Inches)
Weight0.43 kg (0.95 Pounds)
Width1.1 cm (0.43 Inches)