Burgess Hydrosol Woodsealer 500ml

Protect exterior marine timber with Burgess Marine Hydrosol Woodsealer 500ml, a quick-drying, water-based treatment developed for wooden boats, decks and exposed exterior woodwork.

The high-resin acrylic formula penetrates and seals the surface, forming a breathable microporous membrane that helps protect timber from sunlight and harsh weather while allowing retained moisture to escape naturally.

UV-blocking pigments help reduce degradation and greying caused by prolonged exposure to sunlight. Unlike a traditional hard varnish film, Burgess Woodsealer is designed not to crack or craze as the timber moves.

Once dry, the treatment leaves a practical natural matt finish. It can be used as a complete standalone wood treatment or as a primer beneath compatible Burgess Marine Clearsealer or Top Gloss when a satin or high-gloss finish is preferred.

The water-based formulation is easy to apply using a brush, spray equipment or a soft lint-free cloth. It may be applied to timber that is slightly damp but drying, making it particularly useful for boat maintenance in changeable conditions.

Suitable for exterior wood and plywood, Burgess Hydrosol Woodsealer is ideal for teak, iroko, decking, strakes, rubbing strakes, capping rails and traditional wooden boat surfaces.

Key Features

• Water-based exterior marine wood treatment
• Forms a breathable microporous protective membrane
• UV-blocking pigments help reduce sun damage
• Helps protect timber from weather exposure
• Leaves a natural matt finish
• Designed not to crack or craze like varnish
• Can be used as a complete standalone treatment
• Suitable as a primer beneath compatible Burgess finishes
• Can be applied to slightly damp timber that is drying
• Quick-drying formula
• Suitable for teak and iroko after appropriate preparation
• Suitable for exterior wood and plywood
• Apply by brush, spray or soft lint-free cloth
• Tools clean up with water before the product dries
• Pack size: 500ml
• Manufacturer product code: 0729

Safety Information

• Read the product label and current safety data sheet before use.
• Wear suitable protective gloves, clothing and eye protection during application.
• The current safety data sheet states that the product may cause an allergic skin reaction.
• Avoid unnecessary skin contact and wash exposed skin thoroughly after use.
• Do not allow the product or contaminated cleaning water to enter ponds, drains or waterways.

Keep out of reach of children.

1. What is Burgess Hydrosol Marine Woodsealer?

Burgess Hydrosol Marine Woodsealer is a water-based wood treatment designed to protect exterior timber on boats. It penetrates the wood to form a breathable, microporous barrier that helps guard against moisture, UV damage and weathering without cracking or peeling.

2. What surfaces can Burgess Hydrosol Woodsealer be used on?

It’s suitable for exterior wooden and plywood surfaces on boats, including decks, capping rails, strakes, cockpit trim and other exposed timber. It can also be used on a variety of exterior wooden surfaces that require long-lasting protection.

3. Can Burgess Hydrosol Woodsealer be applied to damp wood?

Yes. One of the advantages of Burgess Hydrosol Woodsealer is that it can be applied to damp timber, although the surface should be allowed to dry after application for the best results.

4. Does Burgess Hydrosol Woodsealer leave a glossy finish?

No. Used on its own, it leaves a natural matt, teak-coloured finish. If you prefer a satin or high-gloss appearance, it can be overcoated with Burgess Marine Clearsealer or Burgess Marine Top Gloss once fully dry.

5. Does this woodsealer protect against UV damage?

Yes. Burgess Hydrosol Woodsealer contains UV-blocking pigments that help reduce sun damage and slow the weathering of exposed timber.

6. Can I use Burgess Hydrosol Woodsealer instead of varnish?

Yes. Many boat owners use it as an alternative to traditional varnish because it penetrates the wood, allows it to breathe and won’t crack or craze as varnish can over time.

7. How many coats of Burgess Hydrosol Woodsealer should I apply?

Two coats are generally recommended for good protection, while additional coats can provide increased durability on more absorbent timber or in harsh marine environments.

8. Can I paint or varnish over Burgess Hydrosol Woodsealer?

Yes. Once the woodsealer has dried, it can be overcoated with Burgess Marine Top Gloss for a high-gloss finish or Burgess Marine Clearsealer for a satin finish.

9. Is Burgess Hydrosol Woodsealer easy to apply?

Yes. It can be applied using a brush, spray or lint-free cloth and dries quickly, making it a convenient choice for routine boat maintenance. Brushes and equipment can be cleaned with water while the product is still wet.

10. Why choose Burgess Hydrosol Marine Woodsealer?

Burgess Hydrosol Marine Woodsealer offers long-lasting protection for exterior timber while allowing the wood to breathe. Its quick-drying, water-based formula, UV protection and easy application make it a popular choice for maintaining wooden boats and marine joinery.