Anorganolith/slag wool thin-plastered outer wall thermal insulation system and construction technology

Abstract

The invention provides an anorganolith / slag wool thin-plastered outer wall thermal insulation system, comprising a basement layer, a bonding layer, a thermal insulation layer, an anti-crack protective layer and a veneer layer, wherein the thermal insulation layer is a rock / slag wool thermal insulation layer, adopts a combination mode of fixing anchor bolts and sticky nails by bonding mortar and a rock / slag wool thermal insulation plate to fix the rock / slag wool thermal insulation plate with the basement layer; the density range of the rock / slag thermal insulation is 80-220kg / m3, and 10% of deformation compression resistance strength is larger than 30kPa; the outer side of the thermal insulation layer is the anti-crack protective layer which adopts reinforced fiberglass mesh or hot-galvanizing wiremesh and anti-crack mortar to manufacture an integral structure, adopts a metallic gasket type integral anchor bolt with wind load resistance to fix the rock / slag wool thermal insulation plate on a wall body of the basement layer firmly, and performs integral connection of the alkali-resisting fiberglass mesh or galvanized steel wire netting with the wall body of the basement layer of the rock / slag wool thermal insulation plate; and the outside of the anti-crack protective layer is the veneer layer. The invention has the advantages of good thermal insulation effect, simple construction, high bonding strength, good fire-resisting performance and the like.

Description

technical field [0001] The present invention relates to an external wall thermal insulation system, in particular to an inorganic rock / mineral wool thin plaster external wall thermal insulation system and a construction process. The system consists of a base layer, an adhesive layer, a rock / mineral wool thermal The protective layer and the finishing layer are composed. Background technique [0002] At present, the building exterior wall insulation systems that are widely promoted in my country include EPS / XPS exterior wall insulation systems and rubber powder polystyrene particle exterior wall insulation systems. The insulation performance of EPS / XPS exterior wall insulation systems is acceptable, but there is fire resistance. The shortcomings of poor durability and poor durability, the fire performance of the external wall external insulation system of rubber powder polystyrene particles is acceptable, but the thermal insulation effect is poor. Rock / mineral wool is a kind o...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an inorganic rock / mineral wool thin plaster external wall thermal insulation system and construction technology to solve the problems of poor fireproof performance, poor durability and thermal insulation problems existing in the existing external wall thermal insulation system. Inadequacies such as poor effect

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