As the favorite roof tile of the common people, synthetic resin tile is suitable for installation on what kind of roof structure? Are there any places to pay attention to and good suggestions?
Common Roof Structures
According to the commonly used roof main construction materials, can be divided into cast-in-place reinforced concrete sloped roof, wood sloped roof, steel sloped roof three construction practices.
Cast-in-place reinforced concrete sloped roof, whether with waterproofing layer or without waterproofing layer of the leveling layer should be provided with compartmentalized joints, the spacing of the joints is appropriate for the3m~4m, the width of the seam is 20mm, and fill it with embedded material. Concrete grass-roots level should be kept flat to ensure the installation and fixing quality of pre-embedded parts, water-supporting strips and tile-hanging strips, so as to ensure the installation quality of synthetic resin decorative tiles. If you need a water-supporting strip, fix the water-supporting strip on the pre-installed parts, and then fix the tile hanging strip on the water-supporting strip. Welding, bolts and self-tapping screws can be used for fixing according to the actual installation.
Wooden pitched roofs:Wooden board surface should be flat and the moisture content should meet the standard requirements. The thickness should be selected according to the spacing of tile hanging strips, but should not be less than12mm. 3mm~5mm deformation joints are reserved when paving between boards and boards. If the board surface paving waterproofing roll-roofing, should be in line with the requirements of the relevant standards for roof waterproofing construction. Coil laying should be flat, vertical, size lap accurately, shall not be twisted, folded, upper and lower layers and adjacent two coil lap joints should be staggered. Boards and purlins (tile hanging) or roof beams should be connected with bolts, galvanized nails or white tapping wood screws.
Steel roofing:The steel roof should be flat, in the process of production should ensure that the purlin in the same plane, to avoid unevenness of the roof node welding should be welded firmly to prevent false welding. Steel should be selected in accordance with the standard products, and do anti-corrosion treatment.
Tile Strip Installation Recommendations
The upper two tile hanging strips of the port at the ridge and the end of the roof should be installed in accordance with the specified position in order to facilitate the firm installation of synthetic resin roof tiles. The position of tile hanging bar above the port from the ridge line is suitable for180mm~200mm to facilitate the installation of ridge tiles. The position of tile hanging bar under the end is 60mm~80mm from the gable end of the roof, and the spacing of tile hanging bar should be not more than 660mm, for easy installation, the spacing of tile hanging bar should also be considered as a multiple of the pitch of resin tiles. If adjustable-angle ridge tiles are used, an additional tile hanging bar should be added to facilitate installation.
Installation recommendations for smooth water strips
Shunshui strip selection should be based on the type of tile hanging bar and material, the choice of wooden tile hanging bar with wooden shunshui strip, reinforced concrete slab pre-buriedNo. 12 galvanized low carbon steel wire tie down the water strip, the distance between 1000mm. c-beam hanging tile with 8mm steel bar downstream strip, reinforced concrete plate embedded 410mm rebar head, exposed to the surface of the plate and downstream strip welded, spacing 1000mm. when the height of the downstream strip is not enough, can be used in other ways, such as with steel plates, rubber blocks, self-adhesive waterproofing membrane and other materials to cushion the height.
