Ronseal Ultimate Protection Decking Stain Slate 2.5 Litre

  • £18.99
  • (Delivery from £9.99)
Item out of Stock | Usually dispatched within 24 hours
Collect In Store Available At any of our North East branches
Next Day Delivery Available UK standard delivery, next working day
Free Delivery Available On selected products when you spend over £50

Ronseal Ultimate Protection Decking Stain Slate 2.5 Litre


  • Superior UV and waterproofing properties
  • Restores natural oils lost through weathering
  • Resists mould and algal growth
  • Rainproof in 90 minutes


Lasts twice as long as standard decking oils to provide ultimate nourishment and protection while enhancing the natural colour of decking.


Usage areas: Ridged or smooth hardwood and softwood decking. Suitable for use on untreated, weathered or previously oiled decking. If using a contrasting colour previous finished must be removed.


Coverage: 5L is normally sufficient to cover 20-24m2 with 2 coats. Coverage will vary with the absorbency and profile of the deck.


Drying time:

  • Rainproof in 90 minutes.
  • Recoatable in 4 hours.
  • Allow 4 hours before subjecting to light foot traffic, 24 hours or over night for heavy traffic.

Named Day Delivery:

  • This is a Monday to Friday delivery service
  • Dispatch cut off is 4pm, orders will be dispatched 1 working day before your chosen delivery date. 
  • We do not process orders on Saturday or Sunday.
  • A text message or email may be sent on the day of delivery to confirm delivery however this is not guaranteed
  • Deliveries do not require a signature and can be left in a safe location or with a neighbour
  • All items specified to be left in a safe location are at the buyers discretion


2-3 Working Day Delivery:

  • This service is for orders with a combined weight of less than 3kg 
  • Orders take up to 3 working days (including saturdays)
  • Orders will not be processed or delivered on a Sunday
  • No tracking information is available for this service


Free Delivery Orders Over £50

  • This service is a 3 working day service including Saturdays
  • If your order is eligible for free delivery it will appear in the delivery options section during checkout
  • Large heavy and bulky items are likely to be ineligible for this service.
  • There is a basket weight limit of 30kg


 UK Mainland Pallet Delivery:

  • Pallet orders are dispatched on a next working day service
  • Order must be placed before 1pm to guarantee delivery
  • Large paint orders may take up to 3 working days before delivery can take place.
  • Pallet deliveries must have a signature at the delivery address
  • Orders which cannot be delivered due to no available consignees will be charged for redelivery
  • This is a kerbside delivery only

Local Delivery 3-5 Working Days:

  • North East Postcodes only (NE, SR, DH, DL, TS)
  • Flat rate of £9.99
  • Free over £200
  • Telephone number required to arrange delivery date
  • Delivery time depends on your location in the North East


Collect In Store (Free)

  • Customers can pay for an item online and collect it free of charge from any of our stores in the North East
  • You will receive email confirmation of when your order will be ready to collect from your local store
  • It may take up to 5 working days for your order to be ready to collect as not all products are stocked
  • Refunds for collect in store orders cannot be issued in store



Unwanted items

  • All items (including accessories) will need to be returned for full inspection before a refund can be provided, the original delivery cost will not be returned.
  • We will not cover the cost of returning the item to any Maxwells DIY store or warehouse 
  • We can arrange collection from your address for a fee, prices may vary depending on item 
  • Partial or damaged item returns that are not fit for resale will receive a partial refund.
  • They must be returned within 30 days. 


Electrical Faults

  • Products must be returned for testing before refunds or replacements can be provided.
  • All accessories must be returned for so they may sent to the manufacture.
  • This must take place within the given manufacture guarantee time.   


Damaged or incorrect items

  • Maxwells DIY will provide a full, partial refund or replace items.
  • Proof of damage or incorrect items must be provided within 30 days of receiving the item before action can be taken.
  • Incorrect items must be returned before a refund can be provided, alternately we can arrange for a doorstep swap however a signature is required and this service will not be attempted more than once. 

Credit/Debit Card

We accept all the major credit/debit cards online. Please note we cannot take credit/debit card orders over the telephone due to security reasons. 


Online customers can also pay by Paypal. Just look for the Paypal option during the check out phase. Please note that Paypal will not supply us with your telephone number which we may need to contact you regarding your order. Please remember to leave your telephone number in the notes section during checkout. 


We also accept BACS payments or bank transfers, please contact 0191 5871708 for more information.

Review Summary - 4 out of 5 based on 4 ratings.
Ronseal Ultimate Protection Decking Stain 2.5L - Slate volume: 2.5 Lit

Perfect easy to apply and fantastic colour! Better than expected!

June 15, 2016 |

Ronseal Ultimate Protection Decking Stain 2.5L - Slate volume: 2.5 Lit

Excellent product would highly recommend

April 19, 2016 |

Ronseal Ultimate Protection Decking Stain 2.5L - Slate

Prepared the deck as per the instructions. Took a long time cleaning it. Firstly, the coverage stated doesn't come close to what is required to obtain a uniform finish. Several coats were needed and it went on in dry weather. \nIt did look great however. I painted the deck this summer and it did look good until now.\nhere's the problem, I've just swept some leaves off the deck and the grey finish is coming off with each brush stroke leaving bare wood beneath. It doesn't appear to have penetrated the timber at all. It is now very soft and can be easily scraped off with a finger nail. Avoid wasting your time and money and find something else.

November 1, 2015 |

Ronseal Ultimate Protection Decking Stain 2.5L - Slate

Easy to use covers well seems to be very hard wearing

June 9, 2015 |