Ronseal Ultimate Protection Decking Oil Natural 5L is a water-based matt oil for protecting ridged or smooth hardwood and softwood decking while keeping the timber's natural look and feel. The Natural finish nourishes the wood and helps reduce drying, greying and splitting caused by weather exposure.
It is designed to resist scuffs and knocks as well as outdoor weathering, with rain protection developing in 90 minutes. Two coats are applied by brush or decking pad, with four hours between coats.
Key Features
Long-lasting protection against weathering, greying and splitting
Nourishes decking while retaining the natural wood look and feel
Rainproof in 90 minutes
Suitable for hardwood and softwood decking
Brush or decking-pad application
Technical Information
Colour: Natural
Pack size: 5L
Base: Water based
Finish: Matt
Use: Exterior ridged or smooth hardwood and softwood decking
Coverage: Up to 8m² per litre
Recommended coats: 2
Rainproof time: 90 minutes
Recoat time: 4 hours
Full dry / return to use: Approx. 24 hours
Application: Brush or decking pad
Recommended application temperature: Above 10°C on dry decking
VOC: Low
Please Note
The deck must be fully dry before application. Remove loose, peeling or incompatible previous coatings and test the colour on a hidden area first.
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.
