50mm Insulated Roof Sandwich Panels
50mm Insulated Roof Sandwich Panels
Improve the roof drainage effect, can reduce wind pressure and wind suction, suitable for typhoon area. While ensuring the heat preservation effect of the building, it effectively reduces the construction cost. For example, rock wool has better fire resistance performance.
Up to 24 meters
Polyurethane Foam, Rock Wool.
B1/B2, Level A
Inclined roof, the roof slope can reach 5% minimum.
|Type||50mm Insulated Roof Sandwich Panels|
|Approach||Improve the roof drainage effect, can reduce wind pressure and wind suction, suitable for typhoon area. While ensuring the heat preservation effect of the building, it effectively reduces the construction cost. For example, rock wool has better fire resistance performance.|
|Panel Material||Color Steel.|
|Length of Veneer||Up to 24 meters|
|Veneer Width||≤1000 meters|
|Insulation Material||Polyurethane Foam, Rock Wool.|
|Fire Rating||B1/B2, Level A|
|Application||Inclined roof, the roof slope can reach 5% minimum.|
Insulated Roof Sandwich Panels Configuration
Dachang builds the cold storage panel with polyisocyanurate foam technology. After chemical reaction, there is form a six-membered ring molecular structure, which promotes combustion and cooking into char, preventing the flame from burning and spreading. It has good flame resistance and good flame penetration. Low smoke generation improves the fireproof performance of the cold storage insulation panel.
In the test video, the high-temperature blowtorch with directly spray flames on the exposed polyurethane insulation panel. At 8:43, after an hour of high-temperature broiling, there was almost no smoke during the entire process. Check again. We find there is no damage to the back of the insulation panel at 9:43.
Panels Selection of Plates
|Color Steel Plate||0.326|
Selection of Ribbed Sheet Metal
We mainly used trapezoidal ribs for the selection of roof insulation board compression ribs.
Polyurethane insulation board has good sealing properties, thereby blocking the natural loss of energy and achieving a good effect of energy saving and electricity saving.
Safe and Reliable
The use of advanced and high-quality units can quickly replace the thermal energy and refrigerate the regional space, and keep it fresh and store it in time.
Dachang polyurethane cold storage panels are simple to install, easy to operate, and humanized in every aspect of the design, and can be quickly assembled by an ordinary person.
The length of the single body of the hook type cold storage panel can be 24 meters, which minimizes the gap of the interface and the appearance is more smooth and beautiful.
Dachang will customize and design for customers in detail according to the actual situation of the site, and start with the actual needs of customers, so as to give full play to the best performance of the cold storage board, so that both parties can achieve a win-win situation.
Wall Insulated Panels Production Base
Wall Insulated Panels Manufacturer
The primary production base of Dachang cold storage insulation panels is in Dongguan, Guangdong-Dachang, Guangdong. It covers an area of 30000 square meters. It is the largest and most advanced PIR polyurethane cold storage thermal insulation board production base in South China. The principal business is cold storage panels, cold storage doors, walk-in refrigerators, and wall insulation boards. It can provide customers with socket type, hook type, arc-angle polyurethane insulation panel, metal sandwich insulation board, industrial cold storage door, and it is the leader of cold storage, freezing, refrigeration, and prefabricated integrated energy-saving solutions building.
Guangdong Head Office Address: No. 2, Bincheng Road, Wanjiang Street, Dongguan City, Guangdong Province.
Guangxi Branch Address: Guoguang Industrial Park, Wanxiu District, Wuzhou City, Guangxi Zhuang Autonomous Region.
Phonecall: +86 0769 22282409