Ronseal High Performance Wood Filler White is a tough repair filler for interior and exterior wood where a durable, paintable repair is needed. It is suitable for filling holes and damaged areas in doors, windows, furniture, frames and other timber surfaces before finishing.
The filler dries in 30 minutes and can be shaped, sanded, planed, filed, nailed or screwed once hard. Its flexible, weather-resistant formula helps prevent shrinking and cracking, making it useful for deeper repairs and outdoor timber exposed to changing conditions.
The white finish is suitable where a pale repair is required, or where the surface will be painted, stained or varnished after preparation.
Key Features
Suitable for interior and exterior wood repairs.
Can fill holes of any depth without shrinking or cracking.
Dries in 30 minutes for faster sanding and finishing.
Can be sanded, planed, filed, nailed and screwed once dry.
Can be stained, varnished or painted after drying.
Technical Information
Product type: Wood filler
Colour: White
Pack size: 1kg
Usage: Interior and exterior wood
Finish: Matt
Dry time: 30 minutes
Working time: Approximately 20 minutes before hardening
Application method: Flat scraper
Suitable hole depth: Any depth
VOC level: Medium
Tool cleaning: White spirit
Please Note
For rotten wood repairs, remove soft wood first and treat the area with wood hardener before filling.
Open doors and windows for ventilation when using indoors.
Test on a small area first to check colour suitability before completing the repair.
We offer reliable delivery services throughout the Republic of Ireland, with straightforward delivery charges for both trade and DIY customers. Delivery options are confirmed at checkout based on your order and delivery Eircode.
Delivery Charges & Delivery Times
Delivery Type
Delivery Area
Delivery Charge
Delivery Time
Small Items
Republic of Ireland
€9.99
3–4 working days
Large & Heavy*
Standard delivery area
€29.99
5–7 working days
Extra Large*
Standard delivery area
€50.00
5–7 working days
Paint 5L or less**
Standard delivery area
€19.99
5–7 working days
Swipe sideways to compare delivery options.
Small Items
Delivery area
Republic of Ireland
Charge
€9.99
Delivery time
3–4 working days
Large & Heavy*
Delivery area
Standard delivery area
Charge
€29.99
Delivery time
5–7 working days
Extra Large*
Delivery area
Standard delivery area
Charge
€50.00
Delivery time
5–7 working days
Paint 5L or less**
Delivery area
Standard delivery area
Charge
€19.99
Delivery time
5–7 working days
*Standard delivery policy. Promotional delivery rates may apply during campaigns.
Additional Information
FREE delivery on eligible Small Items and Large & Heavy orders over €1,499, within the standard delivery area only.
Special Order and Catalogue Products require an additional 5 working days.
FREE collection of old appliances is available through WEEE Ireland when purchasing qualifying large appliances.
FREE Click & Collect is available for items in stock at your selected branch.
Large & Heavy and Extra Large items are available within our standard delivery area only.
Paint delivery Paint in tin cans 5L or less is available for delivery. Larger sizes and paint supplied in plastic buckets are available for Click & Collect only.
TJ O'Mahony offers a 30-day returns policy on eligible unused products, giving you additional time beyond the statutory 14-day cooling-off period applicable to most online consumer purchases.
Eligible products can be returned for a refund or exchange within 30 days of delivery or collection, provided they are unused, in their original and re-saleable condition, complete with all supplied parts and accessories, and accompanied by proof of purchase.
Please note: Return restrictions apply to certain products, including Mixed Paint, certain Bagged Building Products, Solid Fuel, Special Order, Non-Stock and Catalogued Products.
Your statutory rights in relation to faulty, damaged, incorrectly supplied or non-conforming goods are not affected.
