Usage guide

Cuprinol Rollable Decking Treatment's unique formulation, designed for roller application with the Cuprinol Decking Roller, saves time allowing most jobs to be completed in one day. Rollable Decking Treatment is quick-drying, low odour and safe with plants and pets when dry.

Cuprinol Rollable Decking Treatment is formulated for use on new or existing wooden decks. For maximum performance on decks Rollable Decking Treatment should be applied to all sides of wood prior to laying decking. A brush may be used instead of a roller for timber not yet assembled.

A 3L pack is normally sufficient for:
Bare and previously stained wood:12m² with two coats
Absorbent wood, sawn wood and grooved decking will reduce coverage.

For timber in ground contact use pretreated timber. Timber specifically sold as decking is normally pre-treated with wood preserver to prevent decay. Surfaces should be free from algae and mould. Where these are present, brush decking to remove dirt and debris and then clean the surface with Cuprinol Decking Cleaner. Rinse well and allow to dry. Resinous or oily wood may affect performance.
New wood: If necessary wipe with white spirit to remove any natural oils/resins.
Weathered wood: Completely remove all grey wood by sanding back to clean sound wood, or by using Cuprinol Decking Restorer.
Painted or varnished wood: Sand off or chemically strip existing coatings then treat as bare wood.
Sound woodstained wood: Wash with Cuprinol Decking Cleaner to remove dirt and grease and allow to dry.

Remove lid and stir well before use. For best results, cut in where necessary (e.g. between slats) by brush before rolling. Fully submerge roller, remove excess fluid by rolling on grid, then apply Cuprinol Rollable Decking Treatment to your timber, rolling in the direction of the slats. Do not allow the Rollable Decking Treatment to form pools in the grooves. This can be avoided by ensuring that the roller is not overloaded, and by not applying excessive pressure during application. As with all rollers, it takes a few minutes of use to reach optimum performace whilst the fluid is absorbed deep into the pile core. One coat is normally sufficient, although more may be applied for extra protection. Do not apply if rain is likely before treatment can dry, or if the temperature is below 5°C, or in conditions of high humidity or frost.

Cuprinol Rollable Decking Treatment will be touch dry in 2-6 hours in good drying conditions. When applying subsequent coats allow to dry fully before recoating. Avoid heavy wear and tear for a few days after application. On previously repaired decking, touch up bare areas and allow to dry before finishing with further coats. Apply 1 to 2 coats depending on the degree of protection required.

Reseal tub after use. Clean up any spills while still wet. Remove as much product as possible from roller before washing well with water. Do not use or store in extremes of temperature and protect from frost.

Always read the pack instructions carefully before use.