Sikkens Cetol BLX‑Pro 5L is a professional‑grade, water‑based timber stain and finish designed to enhance and protect exterior and interior timber surfaces. This premium, microporous system allows timber to breathe while repelling moisture, delivering a transparent satin finish that highlights the natural grain of wood. Ideal for decks, outdoor furniture, cladding and timber structures that require durable weather and UV protection.

Key Benefits

• Premium water‑based formula that is easy to apply and clean up, with lower odour and environmental impact than solvent‑based alternatives.

• Long‑lasting weather and UV resistance designed for exterior timber protection.

• Transparent low satin finish that showcases and enhances the natural timber grain.

• Microporous stain allows timber to breathe while repelling unwanted moisture.

Features

• Ready‑to‑use water‑based timber stain with no thinning required.

• Quick drying with short recoat times, ideal for efficient application.

• Suitable for both exterior and interior applications on decks, cladding, garden furniture and joinery.

• Excellent adhesion on bare wood with flexible finish to accommodate timber movement.

Recommended Uses

• Exterior timber decking including hardwoods and softwoods.

• Outdoor furniture, pergolas, balustrades and handrails.

• Vertical timber surfaces such as cladding, doors, and fence panels.

Application Tips

• Stir thoroughly before use and apply with a quality brush along the grain for best penetration.

• Apply as a three‑coat system on properly prepared timber for optimal protection.

• Ensure timber moisture content is below 15% and avoid application in high humidity or extreme temperatures.

• Allow adequate drying time between coats to achieve a uniform, durable finish.

For more information, please consult the Sikkens Product page: HERE

Please note that this is a made to order product and will incur a longer average shipping time.