Four rebated curtain wall plate
Product introduction
The four-groove rock wool sandwich panel achieves complete sealing of the end face of the core material through the cooperation of the sealing plate and the flange, so that the formed metal curtain wall panel has good sealing properties all around, solving the problem of the previous end face The disadvantage of not being sealed or partially sealed makes the formed metal curtain wall panels have good air tightness, water tightness and thermal insulation. The installation method adopts hidden screw fixation, changing the traditional external lock screw overlapping method. It not only has good waterproof effect, but also is more beautiful and practical. The unique hidden button design prevents rainwater penetration: the three-dimensional design of the surface makes the system Permanence: A variety of insulation materials can be used to fill it to enhance the flatness and strength.
The difference between four-pronged rock wool sandwich panels and two-pronged rock wool sandwich panels
- The rock wool sandwich panel with two tongues and grooves is a polyurethane edge-sealed rock wool sandwich panel. It uses two layers of color-coated steel plates or other profiled metal plates as the panels, and is rolled and formed. Turn the slit rock wool over at 90 degrees (so that the fibers are perpendicular to the upper and lower steel plates), bond the rock wool to the metal panels through an adhesive, and combine them into beautiful, flat, rigid and tough building panels. The formed plate has the characteristics of fire prevention, thermal insulation, and environmental protection. The difference from rock wool sandwich panels with four tongues and grooves is that the core material of rock wool sandwich panels with two tongues and grooves will leak out, while rock wool sandwich panels with four tongues and grooves use hemming to prevent the core material from being exposed on all four sides of the board!
- The installation method is slightly different. The connection between the polyurethane edge-sealed rock wool sandwich board and the board uses a metal-pressed center seam strip, which will leak. The four-groove rock wool sandwich board uses plastic strips between the boards. It is a dry lining type and the wall surface will be smoother.
Product advantages of four-sided tongue-and-groove polyurethane rock wool board
- Innovative double-branch plug-in capacity, wall resistance to negative wind, stronger capacity, safer and more stable.
- Products with multiple functions, multiple board forms and colors to choose from, and both internal and external decoration can meet the needs of more personalization and higher comfort in buildings. 3. Freely customized integrated corner panels and seamless corners make the building surface more beautiful.
- Manufacturing technology and rich production experience ensure the stability of product quality. The new hidden fireproof and thermal insulation four-sided tongue-and-groove metal curtain wall panel mainly consists of core material, panel and base plate, and polyurethane side seals; both ends of the panel are bent toward the inner panel-side to form folded edges: the characteristic is that the dry folded edge and core Blocking plates are fixed between the boards, and the folding edges and the blocking boards jointly form a figure whose size and shape are the same as the size and shape of the end face of the board. Adhesive tape can also be provided to achieve sealing, heat reflection and insulation.
Polyurethane sandwich panel is waterproof and has good moisture-proof performance. Polyurethane sandwich panels integrate load-bearing, thermal insulation, fire protection, and waterproofing, and do not require secondary decoration. They are easy and fast to install, have a short construction period, and have good overall benefits. They have the advantage of good cost performance and are also a kind of It uses a wide range of fast energy-saving building envelope materials and is also a new type of energy-saving panel advocated and promoted by the Ministry of Construction.
