Poroparge should be mixed with clean water at a rate of approximately 7.5 – 8 litres per 20kg bag using a suitable drill with whisk attachment. Mix for 5 min, allow standing for 5 min then remix.
Note: Poroparge may stiffen on standing. Re-mix the product to regain a workable consistency but do not add any more water. Poroparge has a tub life of approximately 2 hours.
Note: Product is to be applied to the internal, room-facing block work. (Both block faces & joints)
Using a soft-headed broom, load the brush with the product then work the product into the joint ensuring the product is filled into the joints. Once the joints are filled and loaded, stroke the material out in a horizontal manner to cover the face of the blocks providing an, application of 1-2mm.
Approximately 20sqm per bag. Note: These estimates take no account of wastage.