cemfuga, sealant

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.