Professional use only - from the 24th August 2023, adequate training is required before industrial or professional use of this product.

Should you require training, visit - https://www.safeusediisocyanates.eu/

Osmo Post Fix is a fast setting polyurethane foam designed specifically for supporting and backfilling of wooden, PVC, steel and many types of in-ground posts. It is a two component, pre-proportioned system that expands to fill the peripheral void between a post and the hole.

Ideal for Fence posts, signs, garden lights, mailboxes, sport posts and poles such as basketball, football, volleyball and tennis.

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• Features & Benefits
• Tips
• Determination of the Hole Size
• Restrictions

Features & Benefits

• Easy to use
• No more handling heavy bags of concrete
• No water is required
• No messy concrete mixing
• Quickly sets and fast to apply
• No time is wasted loading and unloading heavy concrete bags
• Sets in 3-5 minutes (depending on temperature)
• High strength against impacts and shocks
• Adheres to wood, vinyl and metal posts as well as to the ground better than concrete
• Waterproof; helps protecting the post against rotting
• Can be used outside both in summer and winter time
• ideal for:
• Fence posts
• Signs
• Garden lights
• Mailboxes
• Sport posts and poles such as basketball, football, volleyball and tennis

Tips

• The size of the hole should be in accordance with the post size. Therefore, the width of the hole should be twice the dimension of the post and the depth of the hole should be 1/3 portion of the post height. Standard hole diameter for a 100 x 100 mm. post is 200 mm and the standard post hole auger is 200 mm
• Polyurethane components are moisture sensitive. Therefore, they must be stored at all times in sealed, closed bottles
• Holes wider than 250 mm is not recommended
• In hot weather, OSMOUK Post Fix will react very quickly, do not over mix
• Never allow the foam to start to expand inside the bottle
• If the bottles are below the recommended temperature before mixing, it will take longer to react, expand and set, and will produce less volume
• If the bottles are above the recommended temperature before mixing, it will react, expand and set faster, lowering the working time and will produce a higher volume, weaker composite

Determination of the Hole Size

The size of the hole should be in accordance with the post size. Therefore, the width of the hole should be twice the dimension of the post and the depth of the hole should be 1/3 portion of the post height. Standard hole diameter for a 100 x 100 mm. post is 200 mm and the standard post hole auger is 200 mm.

* The given values are for ideal conditions (22 ˚C – 25 ˚C). The efficiency increases and decreases slowly with temperature increase and decreases

Restrictions

• The size of the hole should be in accordance with the post size. Therefore, the width of the hole should be twice the dimension of the post and the depth of the hole should be 1/3 portion of the post height. Standard hole diameter for a 100 x 100 mm. post is 200 mm and the standard post hole auger is 200 mm
• Polyurethane components are moisture sensitive. Therefore, they must be stored at all times in sealed, closed bottles
• Holes wider than 250 mm is not recommended
• In hot weather, OSMOUK Post Fix will react very quickly, do not over mix
• Never allow the foam to start to expand inside the bottle
• If the bottles are below the recommended temperature before mixing, it will take longer to react, expand and set, and will produce less volume
• If the bottles are above the recommended temperature before mixing, it will react, expand and set faster, lowering the working time and will produce a higher volume, weaker composite