3D COLORED SAND WATERPROOF MEMBRANE

Product introduction

PRODUCT DESCRIPTION

3D colored sand Waterproof Membrane is a kind of membrane material with three-dimensional effect, which is widely used in the field of architectural decoration and waterproofing. Modified bitumen such as SBS or app is used as the impregnated coating layer, polyester fiber, glass fiber non-woven felt, etc. are used as the reinforcement, and the surface is sprinkled with coloredsand, which is processed by special technology, which is solid, high strength, stable color, and can effectively resist ultraviolet rays and high temperature damage.

CHARACTERISTICS

▪ Strong waterproof performance: Modified bitumen has good impermeability, which can effectively prevent rain infiltration and provide reliable waterproof protection for buildings.

▪ High strength and durability: The material provides high-strength support for the membrane, making it puncture-resistant, tear-resistant, and resistant to various external forces during construction and use.

▪ Good weather resistance: It can adapt to different climatic conditions, does not flow at high temperatures, does not crack at low temperatures, effectively resists the erosion of natural factors such as ultraviolet rays, wind and rain, and prolongs the service life.

▪ Good decoration: the colored sand and three-dimensional patterns on the surface are rich in color and three-dimensional, which can match the architectural style and enhance the aesthetics of the building's

appearance.

▪ Convenient construction: simple operation, high efficiency, and strong adhesion between the membrane and the base layer, which can effectively shorten the construction period.

APPLICATIONS

It is suitable for waterproofing Projects such as roofs and exterior walls of various buildings, such as high-rise buildings, residential quarters, industrial plants, etc., and can also be used for waterproofing projects of bridges, parking lots, roof gardens, swimming pools, reservoirs, tunnels and other buildings.

KEY POINTS OF CONSTRUCTION

▪ Generally, the hot melt method is used for construction, and the bottom

surface of the membrane is evenly heated with spray guns and other

tools, so that the membrane is firmly pasted with the base layer, and the membrane is rolled while heating, and the air under the membrane is discharged to ensure that the paste is dense.

▪ In accordance with the set paving direction and sequence, the lap width of adjacent membrane should meet the requirements, usually the long side lapis not less than 80mm, the short side lapis not less than 100mm, and the lap joint should be tightly sealed.