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Sherwin Williams RS UL Deck Stain Willow 2.5L, exterior decking stain, wood stain for decks, garden timber stain, protective deck coating

Name: Sherwin Williams RS UL Deck Stain Willow 2.5L, exterior decking stain, wood stain for decks, garden timber stain, protective deck coating
Brand: BHL
SKU: DEC-494237
Price: 33.28 GBP
Availability: InStock

SKU DEC-494237

Product code: DC494237
EAN: 5010214892235

£33.28

inc VAT£27.73 ex VAT

Lead time: 2-10 working days

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Description

Product Overview

Sherwin Williams RS UL Deck Stain Willow 2.5L is a specialist exterior decking stain designed to colour and protect outdoor timber. Ideal for refreshing tired decking boards, it helps enhance the look of wood while adding a protective, stain finish that supports longer-lasting results outdoors.

Key Features

Willow colour tone – refreshes and enhances the natural look of decking for a clean, updated finish.
Designed for exterior timber – suitable for outdoor wood where weather exposure demands added protection.
Deck-stain formulation – helps achieve an even, consistent stained appearance across decking boards and garden wood.
2.5L size – practical coverage size for treating sections of decking, steps or touch-up and maintenance jobs.

Use Case / Application

Suitable for outdoor wood care and maintenance tasks where you want to stain and protect timber. Common applications include garden decking, deck steps, rails and other exterior timber features. Ideal for use in exposed areas such as patios, terraces, balconies, garden walkways and around seating areas where decking needs a refreshed look.

Problem → Solution

Ideal for restoring dull, weathered decking and improving its appearance with a Willow stained finish while adding protective performance suited to outdoor conditions.

Product Specifications

• Manufacturer – Sherwin Williams
• EAN / Barcode – 5010214892235
• Dimensions / Size – 2.5L
• Colour / Finish – Willow
• Product Type – Decking stain / exterior wood stain
• Typical Applications / Use Cases – Exterior decking boards, garden timber, outdoor wood care and maintenance

Why Buy from BHL

Sherwin Williams is known for dependable coatings and woodcare products designed to help you achieve long-lasting results. Order Sherwin Williams RS UL Deck Stain Willow 2.5L from BHL for a simple, reliable way to maintain and refresh your outdoor timber. Buy online today for competitive pricing and free* fast UK delivery from UK warehouses, delivered with care. BHL is a specialist online merchant trusted by thousands of satisfied customers since 1998, with thousands of 5 star reviews. *see our terms

Reviews

Buying guide: Decking Oil

Decking finishes protect timber decks from the weather and bring back their colour. Despite the name, this category covers more than oil: decking oils, decking stains, quick-drying stains, decking paints for an opaque colour, and decking and patio cleaners for preparing the surface.

Oil, stain or paint

Decking oil: soaks into the wood and feeds it, leaving a natural, lightly tinted finish. Top it up with a fresh coat as needed to keep the deck protected.
Decking stain: gives a richer colour and a little more protection than oil.
Decking paint: an opaque colour that hides the grain, useful for reviving tired or patchy decking. Some are made with a slip-resistant finish.

A stain will not take properly over a deck that has been oiled or painted before; it may need stripping back to bare wood first, so check the tin before changing products.

Preparation and application

Sweep the deck, scrub off algae, moss and mildew with a decking cleaner, and leave it to dry thoroughly. New decking can resist finishes at first: let it weather for a period, or clean it and check that water soaks in, before you treat it; new hardwood decking usually needs to weather too, so follow the decking maker's advice. Try the colour on a small, hidden area first. Choose a dry day within the temperature range on the tin, with no rain forecast. Start in the far corner and brush along the full length of the boards, working on a few boards at a time to avoid overlap marks. Most products need two coats; allow the drying time between them and before you put furniture back. Follow the manufacturer's instructions and safety data.

For other exterior wood finishes, see wood care; for brushes and rollers, see decorating tools and sundries.

Shop all Decking Oil