Wood Mastic E800 – Briançon

6.27 $80.46 $X

END OF LIFE PRODUCT.  (Liquidation of remaining stocks with 20% discount)


Briançon E800 Wood Mastic is an environmentally friendly, solvent-free product for crack sealing up to 6 mm (1/4 inch). It covers them in a single layer, without shrinking when drying. For larger cracks, use Wood Mastic-Bi.

The Wood Mastic E800 allows a very fine and resistant finish. It is a very flexible product, easy to apply and economical since it does not dry in its packaging. It is moisture resistant, tested for 5 days in total immersion in water at 22 ± 1 °C + 2 cycles of 2 hours in boiling water. Wood Mastic E800 is ready to use. It’s environmentally friendly in aqueous phase. It is non-flammable, non-toxic and ages without blackening the wood. It can be used indoors or outdoors, but it must be covered with a finish. It can be dyed, oiled, varnished or waxed. Very smooth and very dense, the Wood Mastic E800 can be sawed, nailed, screwed, sanded, dyed, waxed, varnished, vitrified like wood.


The wood must be dry, clean, non-greasy, free of wax or dirt traces. Sand and scrape if necessary. Pre-dusting is recommended.

*** Colours can easily blend together


Apply to cracks, small nodes and nail holes. Carefully select the colour before repairs. Apply to a dust-free surface. With a spatula, carefully push the sealant into the crack. Sand after drying completely.


Approximately 3 hours depending on the size of the repair.


80 g/400 g

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