Osmo Exterior Sealer is a siliconised, one part acrylic sealant that can be used for filling, fixing and repairing all manner of splits and gaps as well as sealing and filling joints on both finished and unfinished exterior wood, PVC and aluminium frames and joinery.
Application temperature: +5°C to 40°C
Drying time: 20-30 mins
Can be treated with Osmo finishes after 1 hr
Resistant to rain
Resistant to air conditions, stays elastic
Based on 3mm gaps a 310ml tube will fill in excess of 30 linear metres
Forms a water tight plastic elastic sealant after curing.
Excellent adhesion to damp and absorbent substrates.
Frost resistant during transport down to -5°C.
For sealing cracks, seams and connection joints that have a maximum 7.5% joint movement.
Assembly wood, PVC and aluminium joinery.
Sealing of window and door frame to masonry.
Not suitable for joints exposed to continuous water immersion or joints which are totally closed.
Shelf-life: 18 months in unopened packing in a cool, dry, storage place at temperatures between +5°C and +25°C