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Osmo End Grain Sealing Wax (5735)

Name: Osmo End Grain Sealing Wax (5735)
Brand: Osmo
SKU: OSEGW
Price: 20.31 GBP
Availability: InStock
Rating: 5.0 (32 reviews)

32 reviews

£20.31 £20.31

Quantity

FREE Delivery over £60.
Order by 5pm for next day option*

Seals and protects end grain from weathering and moisture to preserve exterior timbers.

Features

An end grain sealer suitable for use on exterior decking, cladding and roof soffits
Seals end grain to minimise water absorption through cut ends
Prevents wood swelling and shrinkage
Water and dirt-repellent
Dries to a clear finish
Solvent-based
High V.O.C

Brand	Osmo
No. of coats	2
Coverage	Up to 5m² per litre
Drying time	4 hrs
Size	375ml
MPN	5735
GTIN	4006850816408

Customers Also Bought

Overview

Osmo End Grain Sealing Wax is perfect for all exterior wood projects where the end grain requires protection from weathering and water ingress. Ideally suited for use as a decking end grain sealer, this product is compatible with other products in the Osmo exterior wood finishes range.

Please Note: This product should only be applied to end grains. Do not use Osmo End Grain Sealing Wax on large areas.

Preparation

Wood surface must be clean, dry and frost-free (moisture content max. 20%). Osmo End Grain Sealing Wax is ready to use, please do not thin. Stir well before use.

Application

How To Apply Osmo End Grain Sealing Wax

Always do a test area before starting any project to assess product suitability and final finish. Follow the manufacturer's instructions on the tin at all times.

Apply End Grain Sealing Wax generously to end grains with an Osmo Soft Tip Brush
For optimal protection for strongly absorbing end grains, apply the sealing wax two times wet-in-wet or, after drying, carry out a second coat
Wipe away any excess wax from other areas with a clean, lint-free cloth

Finishing

Osmo End Grain Sealing Wax is compatible with other products in the Osmo exterior wood care range, including Osmo Country Colour, Osmo Natural Oil Woodstain and Osmo Decking Oil. Can also be used with other compaitable oil-based products from other brands.

Aftercare

For routine maintenance, simply re-apply Osmo End Grain Sealing Wax to exposed end grain as and when required

Datasheets

Osmo End Grain Sealing Wax (5735) - Safety Information

Osmo End Grain Sealing Wax (5735) - Product Information

Reviews

32 customer reviews

5.0/5.0

based on last 18+ months

5 stars		30
4 stars		2
3 stars		0
2 stars		0
1 star		0

5/5

Quality

Sealed end grain on hand made new windows using accoya.

Arthur Jones. 375ml (08/08/25)

5/5

Does a good job and goes a long way

I have used end grain sealing wax on exterior cladding and found it to do a good job of protecting the ends of exposed boards put up over 2 years ago.

John. 375ml (23/11/24)

5/5

Easy to use

Seems to have taken really well to the wood. No bleeding through to the face of the timber.

Steve Smth. 375ml (19/10/24)

5/5

Good stuff

East to apply, definitely recommend using on all end grain timber.

Mr Richard Thomas. 375ml (26/11/23)

5/5

Does what it says on the tin

Great product and easy to apply. Seals end grain very easily.

Richard Stevenson. 375ml (11/06/23)

5/5

Worked well, I do not have any problems with this product

Product arrived very quickly. Works well - no problems.

David Phillips. 375ml (18/10/22)

5/5

Sealed well

Sealed drilled screw holes and cut ends effectively. My timber came with pre-sealed ends on the supplier's cuts so to maintain this with cuts of my own should ensure a long life.

Mr Trevor Woodward. 375ml (05/06/21)

5/5

Excellent Sealer

I used this product on a a planter that I built using larch. Very easy to use and apply, the product also appears to â€˜go the distanceâ€™ and lasted through a long winter that also had temperatures that went as low as -14â€™C.

Keith MacKenzie. 375ml (02/06/21)

4/5

Seems okay, didn't go as far as I hoped

It seems okay, but didn't have the coverage I estimated from the information provided so I had to buy another tin to finish the job.

Gillian Johnson. 375ml (30/01/21)

5/5

Good

Necessary item in the preparation and treatment process

Gerald Hewitt. 375ml (27/09/20)

5/5

Excellent for protecting wood end grain

I needed a product that wood protect vertical cedar slats that I installed on an external staircase. After a discussion with Wood Finishes Direct I bought the OSMO sealing wax. Rainwater now slides off the ends and does not get absorbed. Really great product from a very helpful company.

Pascal. 375ml (16/04/20)

5/5

Does the trick well

Quite thick, applies well, I assume works

Stephen Rose. 375ml (06/04/20)

5/5

Deck Sealing

Used this product to seal the end cuts on the wood used on a new deck , applies well and has stopped water ingress on the planks .

Vince Powell. 375ml (21/02/20)

5/5

Works well

Have used this on several outdoor timber projects and it works very well, no rain gets into the timber.

Roger Ferris. 375ml (19/07/19)

5/5

I like the idea of sealing end grain

need time to see how it stands up to Orkney weathe

Ian Robinson. 375ml (26/01/19)

5/5

Excellent product

Recommended by staff to use on tree stump. Very easy to apply.

Lynne Mark. 375ml (23/07/18)

5/5

Good product

This is a good product and I would buy it again when needed

Mr R F Saywood. 375ml (27/04/18)

5/5

Easy to use

ask me in 5 years time, but looks to be doing teh job.

Robin Charles Dryer. 375ml (09/04/18)

5/5

Haven't used yet but have high trust in the brand based on research

Sally Williams. 375ml (24/11/17)

5/5

Amazing product, Amazing Service too

This product has and will continue to protect and enhance our decking, strongly recommend the product and the service from these guys is amazing too.

Alison Lee. 375ml (23/11/17)

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