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FREE NEXT DAY DELIVERY ON ORDERS OVER £100
FREE NEXT DAY DELIVERY - ORDERS OVER £100
Osmo Gap Sealer 310ml

Osmo Gap Sealer 310ml

£6.66 - £6.66
£6.66
£6.66 - £6.66
£6.66
All prices exclude VAT and will be calculated at checkout.

Next Day Delivery Available

Straight to your door from our London-based store.

The Only Sealer That Works With Osmo

  1. Can be treated with Osmo finishes after 1 hr
  2. Permanently water repellent after curing
  3. Resistant to air conditions, stays elastic
  4. Easy to apply
  5. Can be sanded after curing, usually 24 hrs
  6. Based on 3mm gaps a 310ml tube will fill in excess of 30 linear metres