Overview

Osmo Gap Sealer is an acrylic sealer ideal for sealing and filling joints on interior wood, PVC, iron and aluminium joinery. The perfect sealer for your joinery products as it can be sanded after curing and treated with Osmo finishes after only 1 hour. Formulated to be resistant to air conditions and stay elastic to stop cracking or shrinkage.

• Can be treated with Osmo finishes

• Permanently water repellent after curing

• Resistant to air conditions, stays elastic

• Can be sanded

• Based on 3mm gaps a 310ml tube will fill in excess of 30 linear metres

We recommend to use the Osmo Application Gun for easy application

Preparation

Always ensure the surface to be treated is clean, dry and free from any dust or grease.

• No primer is required for non-porous surfaces

• On porous surfaces such as concrete, stone, cement and plaster a primer (a mixture of one part acrylic sealant and 4-5 parts of water) can be applied

Application

Always do a test area to ensure you are happy with the finished product.

• Cut the dome of the tube with a sharp knife, taking care not to damage the thread

• Attach the nozzle, cut the end of the nozzle at an angle and size to suit application

• Application temperature is between 5°C - 40 °C

• Osmo Gap Sealer can be applied to gaps and joints of between 5mm – 25mm

• Immediately after application, smooth sealant with a wet finger or a wet tool

• Excess sealant can be removed with a damp cloth

• The sealant should be left to dry for at least 2 hours

• Product will be cured after 24hours and can be sanded

Note: Always follow the manufacturer instructions found on the tin.