Drizoro - quick-setting liquid mortar Watmat

Liquid watmat is a fast-setting, non-shrinking potting mortar. Occurs as a one-component product based on special cement and admixtures, for mixing only with water. Does not contain chloride and metallic aggregate. It is available in two variants: Watt winter liquid watmat (at ambient temperature up to 15 C), S summer liquid watmat (from 15 C). It has good adhesion to the ground. A color similar to that of concrete. Liquid watmat is a self-leveling mortar.

Technical data

• gray powder
• maximum grain thickness less than 0.8 mm
• powder density 1.24-1.38 g / cm ³
• volume density of mortar mixed with water 2.15 g / cm ³
• working time (at 20 C) at least 10 min
• consistency of fresh mortar 11-13 cm
• bending strength after 1 h from 3 MPa; after 2 h from 3 MPa; after 4 h from 4 MPa; after 1 day from 8 MPa; after 7 days from 9 MPa; after 28 days from 13 MPa
• compressive strength after 1 h from 12 MPa; after 2 h from 17 MPa; after 4 h from 38 MPa; after 1 day from 49 MPa; after 7 days from 50 MPa; after 28 days from 60 MPa
• coefficient of elasticity under compression of 20-40 GPa
• shrinkage after a hardening period of 56 days at most 0.78 ‰
• swelling after 90 days to 0.3 ‰
• adhesion to the ground, pull-off method: without F200 frost resistance test at least 2 MPa; after testing frost resistance F 200 from 1.5 MPa
• frost resistance after 200 cycles: weight loss not exceeding 5%; a maximum 20% decrease in flexural strength; 20% decrease in compressive strength
• consumption of 1.8 kg / m ² / mm

Application

• installation of manhole and inlet in sewage system
• pouring stone crushed stone into the foundation of a communication line
• mounting anchor bolts, balustrades, pole
• repair of stairs in and curb in
• repair of defects in concrete surfaces, parking panels
• increasing the thickness of horizontal concrete surfaces
• use in rooms with poor ventilation - thanks to non-toxicity and odorlessness
• chemical resistance
• resistance to oil and oil materials
• acid resistance according to pH above 3

Chemical resistance to various solutions (ASTM-267):