A method for repairing inorganic thermal insulation mortar system

A technology of inorganic thermal insulation mortar and repair method, applied in the field of building wall thermal insulation, can solve the problems such as inability to find effectively, difficult maintenance of the inorganic thermal insulation mortar system, falling off, etc. Effect
CN109629840BActive Publication Date: 2021-06-01江苏东方雨虹修缮工程有限公司 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
江苏东方雨虹修缮工程有限公司
Publication Date
2021-06-01

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Abstract

A method for repairing an inorganic thermal insulation mortar system, which relates to the field of thermal insulation of building walls, comprising step 1, setting a slot that runs through the inorganic thermal insulation mortar system, and the bottom of the slot is the base wall; step 2, removing the surface of the inorganic thermal insulation mortar system Respectively expand and extend to the top and bottom of the slot to form an expanded surface, extend the expanded surface to the plaster layer, and expose the mesh cloth, that is, the expanded mesh cloth; Step 3, install water-proof in the slot strip, and bond the inner side of the water-separating strip to the bottom of the groove; step 4, lap the outer side of the water-separating strip with the expanded grid cloth, and apply the plastering glue to form a protective layer; step 5, apply the inorganic The surface of the thermal insulation mortar system shall be repaired according to the original finishing requirements. The present invention relates to a method for repairing an inorganic thermal insulation mortar system. Grooving can effectively release the stress of the inorganic thermal insulation mortar system; it can effectively block the spread of water on the wall, quickly reduce the water seepage area, and protect the inorganic thermal insulation mortar system.
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Description

technical field

[0001] The invention belongs to the field of thermal insulation of building walls, and more specifically relates to a method for repairing an inorganic thermal insulation mortar system. Background technique

[0002] Wall insulation is an important way and means of building energy saving. With the development of technology, inorganic insulation mortar system has been widely used. Under the premise of insulation, it also has the characteristics of good air permeability and uniform heat transfer. It is stable in installation and fireproof. insulation.

[0003] The current inorganic thermal insulation mortar system adopts the method of whole-surface construction. During construction, the volatilization of inorganic thermal insulation mortar mixing water causes dry shrinkage stress, and thermal expansion and contraction after completion will cause temperature stress. If these stresses cannot be effectively released , will form cracks at the stress concentration p...

Claims

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