
How to Stain and Protect Exterior Wood with Lacq Produra
Quick Highlights
- Water-based, low-odour, eco-friendly
- Minimal prep—usually no sanding required
- Tough, flexible film resists cracking, blistering & yellowing
- UV filter keeps colour true; breathable so wood won’t rot
- Second coat ready in ~6 hours; tools wash up with water
- Long lasting - Wood looking fresh for years, no frequent repeat application.
Introduction
Why Exterior Wood Needs Extra Defence
From sideways rain to blazing midsummer sun, British weather batters sheds, cladding and verandas. Unprotected boards grey quickly and start absorbing moisture—leading to swelling, splitting and premature replacement.
Why Choose Lacq Produra
Unlike solvent stains that smell harsh and peel, Lacq Produra combines vegetable oil with water and minimal solvents. It penetrates the fibres, leaves a translucent colour layer that flexes as the wood moves, and lets moisture escape—so no trapped water, no flaking film.

How to Stain and Protect Exterior Wood
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Clean & Dry
Brush off cobwebs, dirt and loose fibres. For algae or mildew, wash with a fungicidal cleaner; let dry fully. -
Minor Prep (Optional Sand)
Only necessary if you want a furniture-smooth look. Otherwise, just ensure the surface is dust-free and moisture is below 18 %. -
Stir & First Coat
Mix Produra thoroughly. Using a flat brush or roller, apply a thin, even layer along the grain. -
Wait ≈ 6 Hours
Produra is dust-dry quickly; at 20 °C you can recoat the same day. -
Second Coat
Apply a second thin coat for full colour and UV defence.
Tip: Add a third coat to horizontal or very exposed areas (barge boards, window sills). -
Cure & Enjoy
Light use after 24 h; full hardness develops over several days. Your shed or cladding now boasts years of flexible, weather-proof colour.
Further Reading
- Learn More in our Main Blog.
- Buy Lacq Produra at our Product Page.
- Case Study: Discover how others achieved vibrant stains in our Case Study.
Contact Us
Our specialists can help you pick the ideal colour and guide you through the finishing process, ensuring your wood remains inviting for years.
Contact Details
- Live Chat: On our site
- Phone: 01482 222421
- Email: info@specialistpaintsonline.co.uk
Business Hours
- Mon–Thu: 8:30 AM–5:00 PM
- Fri: 8:30 AM–3:45 PM