Cuprinol Exterior Wood Preserver - Golden Brown - 5L

Curpinol Exterior Wood Preserver. Wood Treatment ideal for sheds, fences and any roughly sawn timb...

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Product Information

Full details

This guide provides comprehensive information on using Cuprinol Exterior Wood Preserver, ideal for protecting sheds, fences, and other rough-sawn timbers. It's designed for homeowners and DIY enthusiasts looking to safeguard their outdoor wood from weather, rot, and blue stain. The water-based formula offers quick-drying properties and long-lasting protection, but remember that the final color may differ slightly from the color in the can.

All features

ColourBrown
Model Part Number5095366
BrandCuprinol

Extended Product Information

FAQs

How much area does one can cover?

Up to 6 m²/L, but coverage may vary depending on the wood's condition and the number of coats applied.

How long does it take to dry?

Drying time is between 2-6 hours, depending on the surface and weather conditions.

Can I use it on interior wood?

No, this product is designed for exterior use only.

How many coats should I apply?

Apply 2-3 uniform coats for the best protection.

How do I clean the brushes after use?

Clean the brush with water immediately after use.

What is the recoat time?

Recoat after 48-72 hours.

Can I apply it in cold weather?

No, avoid applying in temperatures below 5°C.

Is it safe for plants?

While water-based and can be used near plants, avoid splashing plants during application. Rinse off any spillage immediately.

Troubleshooting

Color appears different after drying.

The color in the can may appear different from the final shade. Always test on a small, inconspicuous area first.

Product not drying properly.

Ensure the temperature is above 5°C, there is no dampness, and rain is not expected before the product has dried. Poor ventilation can also affect drying times.

Uneven finish.

Apply the product evenly, avoiding excessive build-up. Ensure each coat is applied uniformly.

Wood still rotting.

Ensure the wood has been properly prepared and that the product has been applied according to the instructions. Check for any areas missed during application.

Pros and Cons

Pros

  • Long-lasting protection against weather, rot, and blue stain.
  • Quick-drying formula speeds up the application process.
  • Water-based for easy cleanup and environmental consideration.
  • Suitable for a wide range of outdoor wood applications.
  • Good coverage rate, offering value for money.

Cons

  • Color in the can may vary from the final dried color.
  • Requires multiple coats for optimal protection.
  • Not suitable for indoor use.
  • Application is not recommended in temperatures below 5°C or damp conditions.
  • Requires proper surface preparation for best results.

Setup, Compatibility & Care

  1. Surface Preparation: Ensure the wood surface is clean, dry, and free from any existing coatings, mould, or algae. Remove any loose or flaking material.
  2. Application: Apply 2-3 uniform coats using a brush. Allow each coat to soak in before applying the next, typically 2-6 hours depending on the weather. Use a brush or applicator suitable for water-based products.
  3. Compatibility: Compatible with most types of exterior wood, including those previously pressure-treated or treated with wood preservatives. Ensure timber in ground contact has been pre-treated for such use.
  4. Care: Clean tools with water immediately after use. Avoid extreme temperatures during storage and use. Protect plants and surrounding areas from splashing during application.