High coverage and durability - with a single coat!
One Coat Only HS Plus
Osmo One Coat Only HS Plus is a natural oil based wood finish that colours and protects exterior wood with only a single coat. The finish penetrates the surface and bonds with the wood fibers to produce a durable water repellent surface which slowly weathers away over time.
Once the colour becomes faded after several years, simply recoat with no sanding required. Ideal for timber framing, sheds, fences, and siding.
- Covers 2-3x as far as conventional exterior wood stains
- Microporous, breathable finish that allows the wood to breathe and reduces the risk of swelling and shrinkage.
- Extremely weather and UV resistant. Will not peel, crack, flake or blister
- Easy to apply and renew, with no sanding or primer necessary
- When dry, the finish is safe for humans, animals and plants as per EN 71.3 (European norm)
One can covers 2-3x as far as conventional exterior wood finishes and only one coat is required – saving time and money!
Easily applied with a brush or by using the Osmo Decking Brush designed for quick and professional results.
Advanced microporous finish that moves with the wood and allows it to breathe. Due to the penetration of natural oils into the wood, the coating will not peel, crack, flake or blister and instead will weather away over time.
Easy to clean and renew with no sanding or pressure washing necessary using Decking Cleaner and Wood Reviver Power Gel.
Simply clean the surface and apply a fresh coat once the finish becomes weathered.
Osmo One Coat Only HS Plus is a natural oil based wood finish that colours and protects exterior wood with only a single coat. The finish penetrates the surface and bonds with the wood fibers to produce a durable water repellent surface which slowly weathers away over time.
Once the colour becomes faded after several years, simply recoat with no sanding required. Ideal for timber framing, sheds, fences, and siding.
- Covers 2-3x as far as conventional exterior wood stains
- Microporous, breathable finish that allows the wood to breathe and reduces the risk of swelling and shrinkage.
- Extremely weather and UV resistant. Will not peel, crack, flake or blister
- Easy to apply and renew, with no sanding or primer necessary
- When dry, the finish is safe for humans, animals and plants as per EN 71.3 (European norm)
One can covers 2-3x as far as conventional exterior wood finishes and only one coat is required – saving time and money!
Easily applied with a brush or by using the Osmo Decking Brush designed for quick and professional results.
Advanced microporous finish that moves with the wood and allows it to breathe. Due to the penetration of natural oils into the wood, the coating will not peel, crack, flake or blister and instead will weather away over time.
Easy to clean and renew with no sanding or pressure washing necessary using Decking Cleaner and Wood Reviver Power Gel.
Simply clean the surface and apply a fresh coat once the finish becomes weathered.
Colour Tones
9203
Basalt Grey
9205
Patina
9206
Light Oak
9207
Quartz Grey
9212
Silver Poplar
9221
Pine
9235
Red Cedar
9236
Larch
9241
Oak
9261
Walnut
9262
Teak
9264
Rosewood
9271
Ebony
By hand with a brush
Sanding: Wood surface should be sanded to P80-P120 grit using a belt sander or similar, and all traces of old finish or paint must be removed. For exterior furniture P120-150 grit is suggested.
Important: A pressure washer can significantly raise the moisture content beyond 20% and surfaces prepared in this manner must be allowed to dry for 2-3 weeks before applying finish.
1. If possible apply the first coat on all sides of the boards before installation
2. Use a flat brush for wood stain to apply the finish thinly and evenly, along the wood grain
3. Allow 10 to 12 hours drying time.
Tip: For windows or other surfaces exposed to weathering, apply a coat of Osmo UV Protection Oil Extra over One Coat HS Plus when fully dry. This will give the surface a slightly satin
appearance and added longevity of the finish. If possible apply to all
sides of the wood.
Note: The finish may also be buffed into the wood, in thin applications using a non-abrasive white pad or microfibre applicator pad.
Tip: The type, age and texture of timber can have a dramatic impact on how much One Coat Only HS Plus you need.
As an example, softwood that is old or highly fibrous will likely require more oil than new hardwood.
WARNING: Cloths saturated with product are a spontaneous combustion hazard and should be left out unfolded until dried, prior to disposal or preferably stored in a proper fireproof
container.
Application Videos
Product Data Sheets
Have a question? Call us on 1-844-OSMOCAN (676-6226)
Monday-Friday 8:00am-5:00pm EST
Product Documentation
Product Data Sheets
Have a question? Call us on 1-844-OSMOCAN (676-6226)
Monday-Friday 8:00am-5:00pm EST
Product Documentation
