PORFIDBLOC6/8

Paving including the supplying and laying about vibro-compacted and splitted concrete paving cubes obtained by means of vibro-compression of a mix of cement and quarry grit, in compliance with the UNI 1338 Standards and with the following dimensions: - about cm 6-8 and thickness of 4,5 cm or 6 cm (size 6/8). Paver cube having one or maximum two opposed splitted sides with an irregular step-on and vehicle accessible side, non-slip and with always smooth lateral sides; the reason why is that it has to ensure a regular grout line and a uniform filling of that one. The item should be capable of passing the test as set out by the UNI standard regarding “resistance to freeze/thaw in the presence of de-icing salts”.

Specification

PORFIDBLOC 6/8 "Opposing arch" laying pattern, by means of "hammer" method, on a bed of washed, non-swept crusher sand, type 0/5 mm and for a bedding thickness of about 4 cm. Beating by means of vibrating plate. Joint sealing with the specific product "PAVEMIX" by Pavesmac Srl, a product obtained through a specific mixture of aggregates and cements, suitably treated and mixed with additives, to ensure a more efficient and uniform sealing of the joint itself and to avoid crumbling, cracks and micro cracks that would affect the seal of the whole pavement. Washing of the flooring, as well as anything else necessary to give the work finished according to the best practice. NB: make sure that the sub-base is made in such a way that all the rainwater coming from the surface can be drained off.

Technical specification