Sadolin Polyurethane Extra Durable Varnish 2.5 Litre - Clear Gloss | 5038010

• Water-based clear gloss varnish for interior wood
• Touch dry in 1-2 hours, recoat in 2-4 hours at 20°C
• Covers up to 12 m² per litre per coat
• Three coats recommended for bare or previously varnished timber
• Combined polymer chemistry - polyurethane and acrylic resin blend
• Non-yellowing, abrasion-resistant, and stain-resistant finish
• Low odour formula - max. 26 g/l VOC content
• BREEAM and LEED accredited - 2.5 litre tin

Sadolin Polyurethane Extra Durable Varnish - Clear Gloss Finish for Interior Wood

Tough, Hard-Wearing Protection for Interior Timber:

Sadolin Polyurethane Extra Durable Varnish uses combined polymer chemistry - a blend of polyurethane and acrylic resins - to form an exceptionally hard, abrasion-resistant film on interior wood surfaces. It resists stains, spills, and scuffs, making it well suited to high-traffic areas such as doors, skirting boards, banisters, stair rails, and furniture. Three coats are recommended on bare or previously varnished timber for a thorough, lasting finish.

Fast Drying, Low Odour, Water-Based Formula:

The water-based formula is touch dry in approximately 1-2 hours at 20°C and ready to recoat in 2-4 hours, allowing multiple coats to be applied in a single day. With a VOC content of max. 26 g/l and a low-odour composition, this varnish is practical for use in occupied indoor spaces. Do not apply below 8°C or above 25°C, or when humidity exceeds 80%.

Non-Yellowing Clear Gloss Finish:

This varnish dries to a clear gloss finish and is non-yellowing, which is a common issue with oil-based alternatives. Each 2.5 litre tin covers up to 12 m² per litre per coat, giving a total coverage of up to 30 m² per coat. Apply using a synthetic bristle brush in full, flowing coats, working the varnish well into joints and end grain.

Shop the full Painting & Decorating range from Heavins.ie, with delivery available across Ireland.

Key Features

Combined polymer chemistry - polyurethane and acrylic resin blend for a tough, durable surface.
Abrasion resistant - withstands knocks, scuffs, and everyday wear in high-traffic areas.
Stain and spill resistant - easy-to-clean surface suitable for doors, furniture, and shelving.
Non-yellowing - retains a clear finish over time, unlike many oil-based varnishes.
Fast recoat time - ready to recoat in 2-4 hours at 20°C, enabling same-day multi-coat application.
Low odour, water-based - max. 26 g/l VOC content, suitable for occupied indoor spaces.
Interior use - suitable for doors, windows, skirting boards, cills, panelling, shelving, and banisters.
BREEAM and LEED accredited - meets recognised sustainability standards for building projects.

Specifications

• Brand: Sadolin
• Product: Polyurethane Extra Durable Varnish
• Finish: Clear Gloss
• Volume: 2.5 litres (2,500 ml)
• Base: Water-based
• Resin system: Polyurethane and acrylic (combined polymer chemistry)
• Touch dry: Approximately 1-2 hours at 20°C / 65% RH
• Recoat time: Approximately 2-4 hours at 20°C / 65% RH
• Recommended coats: 3 coats on bare or previously varnished timber
• Coverage: Up to 12 m² per litre, per coat (up to 30 m² per coat from 2.5 L tin)
• Application method: Synthetic bristle brush
• Application temperature: 8°C to 25°C; humidity below 80%
• Wet film thickness: Approximately 84 micrometres at 12 m²/L
• Dry film thickness: Approximately 22 micrometres at 12 m²/L
• Volume solids: Approximately 25%
• VOC content: Max. 26 g/l
• Use: Interior only
• Accreditations: BREEAM and LEED accredited
• EAN: 5010131470974

What's Included in the Box

• 1 x 2.5 litre tin of Sadolin Polyurethane Extra Durable Varnish - Clear Gloss

We are pleased to offer FREE delivery on orders over €499.00 to anywhere in the Republic of Ireland and Northern Ireland, and our Click & Collect service is FREE on all orders.

All items are shipped from the Athlone Warehouse in Co. Westmeath, Ireland so no import duties apply to the island of Ireland.

Delivery Costs to Republic of Ireland are €6.99 for orders Under €499.00

Same Day Dispatch €9.99
Orders placed before 12pm are dispatched the same working day, helping your items reach you sooner. Excludes bulky items.

Large Bulky Items
Please be aware that large, bulky items (large appliances, white goods, etc.) have a delivery charge of €39.99 for bulky items or €59.99 for extra bulky items to ROI

- We are now delivering to Northern Ireland with all delivery costs equal to the Republic of Ireland.

View our full Delivery & Collection information

Due to our valued customer feedback, we have updated and improved our Returns Policy.

We now offer an exhange or refund on goods purchased online, and returned 14 days after purchase. 

View our Full Returns Policy