Wall deformation joints

Exterior wall deformation joints construction requirements are heat preservation, waterproofing and fa?ade aesthetics. According to the size of the seam width, the seam should generally be filled with waterproof, heat preservation, anti-corrosion elastic materials. Deformation joints on the outside of the expansion and contraction of good metal cover type, metal card lock type and other two commonly used styles.

The construction of deformation joints on the inner wall should mainly consider the decorative coordination of the indoor environment, and in some cases, sound insulation and fire prevention should also be considered. Expansion and contraction of good metal cover type, metal card lock type and other two commonly used styles.

Cover plate type wall deformation joints are suitable for the flat joints in the expansion joints of the external wall of the building, using two sides fixed in the front of the wall joints, with a sliding bar to move to ensure that the center plate is free to expand and contraction of the movement in the expansion joints in the external wall is widely used. External wall deformation joints cover plate type EM can be used in 75-500mm width, can also be customized according to the needs of the product, the company also has a variety of specifications of the base can be selected (ordinary, embedded adhesive strips type, heightening and thickening), to fully meet the needs of the majority of the construction of the building construction, deformation joints cover the color can be customized spraying, spraying process can be selected from the powder or fluorocarbon, the thickness of the cover plate 1mm-2mm can be selected. Cover type deformation joint material can choose aluminum alloy or stainless steel.

Locking wall deformation joint device EL by a free-moving L-type center plate to achieve expansion and contraction, the center plate is fixed on one side of the building base surface, the other side of the pressure in the aluminum alloy base between the building expansion and deformation can be maintained in the building when the horizontal state, aluminum alloy base specifications 10mm * 40mm and 10mm * 50mm optional, the center of the cover thickness according to the gap width The thickness of the center cover is increased proportionally according to the width of the slit, and the commonly used specifications are 1mm, 1.2mm, 1.38mm, 1.5mm, 1.8mm and 2mm.