Rystix Exterior Sealer

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Rystix Exterior Sealer is a unique hybrid cross between a penetrating oil and a film building wood stain, producing a deep penetrating long lasting wood stain sealer has exceptional protection against the harsh UV rays of the sun. Used extensively in the cladding industry, providing effective protection to timbers with high natural oil content.

For further information on exterior wood care and treatments, see our guides in the blog tab at the top of this page.


Rystix Exterior Sealer is a duel purpose exterior timber coating, recommended for use on all exterior woodwork including decking, likely to be directly or indirectly exposed to weather and strong sunlight. Rystix Exterior Sealer penetrates the wood cells and contains special agents to prevent dry rot, insect and fungal attack and has exceptional protection against the harsh UV rays of the sun. It is not a varnish and therefore does not flake or peel if applied to clean, dry surfaces.

Available in 5 translucent shades ; Light Yellow, Oak, Mahogany, Teak and Ebony.
Coverage: 10 - 12 sq meters per litre
(Note: For the best UV protection one of the tinted shades is recommended).
Suitable for all softwood and hard woods including oily and exotic hard woods.
Can also be used on all types of exterior timbers, windows, doors, conservatories and timber decking.

Note : We recommend that all end grain & cut ends on your timber decking is treated with End Grain Sealer after treatment with Rystix Exterior Sealer.

Available in 1L and 5L

Before you buy any timber deck coatings read this first > Click Here <

Colour Chart

Tin Size:

Data Sheet (rystix_exterior_sealer.pdf, 47 Kb) [Download]

Health & Safety Sheet (rystix_exterior_safetysheet.pdf, 95 Kb) [Download]

Fabulous service and product. The advice I recieved on the phone was so helpful, it gave me the confidence to restore my dining table to a perfect finish. Thank you AG Woodcare for your time.
I used this product 3 years ago when I clad the front of the upper storey of my house in western red cedar. I have now used the same product to do the rear. The front of the house looks as good as the day I first did it 3 years ago. Many people have commented on the finish as it retains the original colour and does not let the wood fade and go grey which is something I wished to avoid.
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This product covers 12.000 sqm per Litre
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