What does it mean to do carcass in waterproof coating construction? 5

During the construction of the coating film waterproof layer, glass fiber cloth or polyester fiber cloth is often added as the carcass reinforcement material in the waterproof coating, and its main purpose is to: The carcass reinforcement material used in the details of the node adapts to the deformation ability of the gutter, eaves, cornice, flashing and other node parts, because the temperature deformation of the roof structure is not synchronized, it is easy to produce deformation and cracks, resulting in leakage, so in the weak part of the roof waterproofing, it must be before the construction of the large-area coating film waterproof layer. At least one additional layer of one coat and one cloth is added within these leak-prone points or lines that are 200mm wide outward to enhance the deformation resistance of the waterproof coating film.

The use of carcass in a large area can enhance the tensile strength of waterproof coatingsSome asphalt and modified asphalt waterproof coatings have low tensile strength after film formation. Therefore, it is necessary to add non-woven fabric or glass fiber cloth to enhance the tensile strength of the waterproof coating film.

The use of a large area of the carcass can improve the uniformity of the thickness of the waterproof coating film, and when the waterproof coating is applied in a large area, the carcass reinforcing material can absorb the coating and play the role of a material. In the construction of the material while pasting the cloth, because the fabric must be on the material as required, and the material must be spread evenly, otherwise there will be the problem of impregnable carcass, at this time, it is necessary to add material at any time, and at the same time adjust the amount of material and uniformity when the next coating is applied to ensure the quality of the overall waterproof layer.

It cannot be said that it is a carcass here, it should be said that it is a reinforced layer. The non-woven fabric is used as a reinforcing layer in the brushing coating, which can improve the tensile strength and tear strength of the coating film.

To be precise, you can add it. But in general, there is no need to add it. Because waterproofing coatings are inherently strong and flexible. Unless it is used externally and in places with large vibrations, JS is water-soluble

JS is a water-soluble emulsified material, which can be diluted with water. In order to increase the toughness of the material, you can consider adding polyester cloth or glass fiber cloth to make the carcass when doing other parts such as yin corners.

During the construction of the waterproof coating layer, glass fiber cloth or polyester fiber cloth is often added to the waterproof coating as the carcass reinforcement material, and its main purpose is:

1.The carcass reinforcement material for the detail node adapts to the deformation ability.

Gutters, eaves, cornices, flooding and other nodes are prone to deformation and cracking because the temperature deformation of the roof structure is not synchronized.

Therefore, in the weak parts of the roof waterproofing, it is necessary to coat the film before the construction of the waterproof layer in a large area, at these easy leakage points.

Or the line is expanded outward by 200mm to add at least one additional layer of one coating and one cloth to enhance the deformation resistance of the waterproof coating film.

2.The use of a large area of the carcass enhances the tensile strength of the water-repellent coating.

Some asphalt and modified asphalt waterproofing coatings have low tensile strength after film formation. Therefore, it is necessary to add non-woven fabric or.

Fiberglass cloth to enhance the tensile strength of the waterproof coating film.

3.The use of a large area of the carcass can improve the uniformity of the thickness of the waterproof coating film.

When the waterproof coating is applied on a large area, the carcass reinforcement material can absorb the coating and play the role of carrying material. Loading edge during construction.

When pasting, because the fabric must be covered with sufficient material as required, and the feeding should be evenly coated, otherwise the carcass will be impregnated with impermeable problems, so it is necessary to add material at any time, and at the same time adjust the amount and uniformity of the feeding amount when the next coating is applied to ensure the quality of the overall waterproof layer.

4.It plays the role of solid glue and glue.

Because the carcass reinforcement material absorbs the coating, a part of the glue is retained and does not flow to the lower place, which also increases the downward flow of the rubber material.

resistance, which plays the role of a carrier. Therefore, for roofs and facades with large slopes, non-woven fabrics or glass fiber cloths are added to the coating film, which can play the role of solid glue and glue, especially for some coatings with long curing time and low viscosity, which can ensure the coating film.

of the quality of construction.