Putty special for building

Abstract

The invention involves a kind of approximate construction curtain wall decoration effect the construction special-purpose putty, its characteristic lies in: By A, the B two groups of ingredients constitutions, the A component has the following component and the per cent by weight is composed: 425 ashes cement 25.0%~35.0%, the quartz sand (80~120 item) 54.0%~65.0%, the talcum powder (400 item) 4.5%~5.5%, may again the dispersible polymer 4.5%~5.5%, sparse water medicinal preparation AP110 0.5%~1.5%, the B component for the benzene third emulsion, the A component and the B component according to 8:1 proportion mix. The invention merit is overcomes existing technical the insufficiency, provides a kind to be possible to use in to construct the subsealing the putty, it has the seepage, the waterproofing, patching, polishes with level the function.

Description

technical field [0001] The invention relates to a building material, in particular to a construction-specific putty which approximates the decorative effect of a building curtain wall. Background technique [0002] At present, the treatment of the base of the building is usually smoothed with ordinary cement mortar. Its disadvantages are poor waterproof effect, rough surface, and alkali mist outflow, which directly affects the decorative effect of buildings. Contents of the invention [0003] The purpose of the present invention is to solve the existing problems in the prior art of using ordinary cement mortar to smooth the building base, and to provide a putty that can be used for building base treatment, which has the functions of penetration, waterproofing, repairing, polishing and leveling. The present invention designs a special putty for construction, which is characterized in that: it consists of two components, A and B, [0004] Component A has the following comp...

AI Technical Summary

Problems solved by technology

Its disadvantages are poor waterproof effect, rough surface, and alkali