Patio liquid waterproofing ALSAN® 770
for expansion jointsresinwater-resistant

patio liquid waterproofing
patio liquid waterproofing
patio liquid waterproofing
patio liquid waterproofing
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patio, for expansion joints
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Alsan® 770 AB is used in all type of areas as a sealant for surface, details, slabs, unexposed parking, balconies, terraces and walkways, as well as for joints. PACKAGING Can of 10 or 25 kg. Storage: can be stored unopened in a cool, dry place and protected against frost for approx. 6 months. Avoid direct sunlight on the packaging/containers, even on site. Close the bottle immediately after use. Once the bottle is opened, the primer has a limited storage life and thickens to a gel after a short time, this product can then no longer be used.



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