cemfuga
Boiacca pronta
What it is used for
Cemfuga is a ready to use grout (XF4) for grouting natural stone paving. Cemfuga is resistant to frost (XF3), de-icing salts (XF4) and has a high mechanical strength (C30/37/XF4) for easy grouting of natural stone paving. Good processing properties and rapid hardening make quick cleaning of the joints possible.
Strong points
• withstands even heavy and busy traffic
• rapid aging (48 hours)
• absorbs thermal expansion and vibration levels
• durable
• also resists mechanical sweepers, frost, heat, acids and salt
• easy to clean
Cemfuga is specifically used for the following:
• sand and cement screed with all those applications that require greater flexibility and strength for supporting the grouting and hardening.
• very busy roads with heavy traffic, above all with the use of natural stone tiles.
How to use the product
Preparation of the product:
(1) Cemfuga must be mixed using suitable equipment (minimum 3 minutes) with the addition of about 4.5 litres of water per bag to obtain a uniformly fluid product;
(2) it must then poured into the joints using a rubber spatula. You can fill even the deepest gaps in one hand.
(3) After the mortar is hardened, the surface must be washed with a light water spray. You can remove mortar residues using sawdust. The entire floor must then be thoroughly cleaned.