Dryzone® Anti-Mould Additive

Dryzone® Anti-Mould Additive adds mould-resistance to paints, wallpaper paste and grouts, preventing the growth of mould on the dried surface. It is ideal for walls and ceilings in private and social housing, and a wide range of public and commercial buildings.

Benefits

Adds mould-resistance to paints, wallpaper pastes and grouts.
Compatible with emulsion-based paints (e.g., vinyl, silk, matt).
Compatible with solvent-based paints (e.g., undercoat, primer, gloss).
Lasts for up to 5 years, preventing the recurrence of black mould.
Easy to use and cost-effective.

Properties

Property	Details
Appearance	Clear liquid
Recipe Type	Glycol-based
Size(s) & Packaging	100 ml bottles
Coverage	Emulsion based paint: 20 ml per litre Solvent based paint: 10 ml per litre Wallpaper paste: 20 ml per litre Grout: 20 ml per litre
Storage	Store above 5°C in dry conditions. Keep container tightly closed and away from children.
Shelf Life	12 months
Active Ingredient(s)	IPBC (15% w/w)
Effective Against	Mould
HSE Number	10634

Application Information

Preparation

Preparation is similar to normal good decorative practice.

Put down dust sheets before work begins.
Remove any loose material such as old paint, grease, dirt, mould or defective wallpaper.
If mould is present, thoroughly clean the area using Dryzone® 100 Mould Sanitiser, whilst avoiding sanding the mould area to reduce spreading of spores.
Allow to dry thoroughly.
For glossy surfaces, lightly abrade the surface with abrasive paper, avoiding inhalation of dust and wearing suitable personal protective equipment (face mask, gloves, safety spectacles etc.).
If necessary, apply an appropriate primer or sealer. This may be required for new, porous plaster, wooden surfaces or bare metal. Allow to dry thoroughly. New plasterwork should be allowed to dry for 7 – 14 days before applying any paint finish.

Mixing

Emulsion based paints – vinyl, silk or matt:

Add 100ml of Dryzone® Anti-Mould Additive to 5 litres. Blend the Dryzone® Anti-Mould Additive until fully dispersed, for at least 1 minute.

Solvent based paints – primer, undercoat or gloss:

Add 50ml of Dryzone® Anti-Mould Additive to 5 litres. Blend the Dryzone® Anti-Mould Additive until fully dispersed, for at least 1 minute.

Wallpaper paste and tile grout:

Add 100ml of Dryzone® Anti-Mould Additive to 5 litres. Blend the Dryzone® Anti-Mould Additive until fully dispersed, for at least 1 minute.

Application

Apply the paint, paste or grout in the normal way according to the manufacturer's instructions.

Do not overcoat the anti-mould finish (or wallpaper over it) as this will effectively seal in the mould resistant finish and allow the mould to grow back.

If an unfinished, textured wallpaper (blown vinyl, woodchip etc.) or similar is to be used, then it should be hung after the Dryzone® 100 Mould Sanitiser has fully dried. The wallpaper should then be coated with the anti-mould finish as above.

Other Information

Dryzone® Anti-Mould Additive will help compliance with Section 82 (Statutory Nuisance), Chapter 43 of the Environmental Protection Act 1990, either used alone or as part of various strategies to prevent condensation and mould growth in both private and public tenanted accommodation.

Read the container labels carefully before you start. Avoid contact with skin. Wear suitable protective clothing, gloves and eye and face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately. Keep pets and unprotected people away from treated areas until thoroughly dry. For more information see the Safety Datasheet (SDS).

Dryzone® Anti-Mould Additive is approved for use under the control of pesticides regulations for use as directed, HSE No 10634.