Our garage doors offer two types of insulation panel materials: finger-safe and thermo-break.
The finger-safe option provides polyurethane insulation panels with a thickness of 1.57 inches, offering insulation and thermal performance that can meet the needs of most regions.
43mm/50mm/75mm polyurethane garage door panel Advantage 1,Different thickness meet customized need. 2,Black sponge strip: better insulation property, broken brige, more effectively prevent from wind, sand, 3,Strengthing strip with red-circled between foam and steel :Enhancing the whole strength, longer service life.

About Polyurethane Panels

  • The production process of the door panel is controlled by computer-controlled programs, fully automated continuous molding; dual-layer steel sheet, thickness of 0.5mm;
  • High-quality polyurethane rigid foam material is evenly filled;
  • Stable connections between materials ensure long-lasting durability;

SPU Dual-layer Steel Non-fluorine Polyurethane Door Panel

Effective Insulation:

  • The SPU40 door panel consists of dual-layer steel sheets with a thickness of 40mm.
  • Internally filled with 100% non-fluorocarbon polyurethane rigid foam material,
  • providing excellent insulation performance for the door panel.

Long Lifespan:

  • The hot-dip galvanized material and highly adhesive polyurethane coating protect the door panel from the erosion of harsh weather conditions;
  • The textured surface of the door panel is more durable and attractive than a smooth surface: various door panel surface colors can be customized according to user requirements.

Good Sound Insulation:

  • The sturdy door structure, steel sheet-rigid foam-steel sheet, minimizes the flow of noise between the inside and outside of the door.
Good Sealing Performance: Each panel has its own independent weather-proof seal to prevent dust, rains, etc.
As a professional and well-known manufacturer, we are able to supply the best selection for every traditional or modern door design - whether you are looking for hot-dip galvanized steel, stainless steel, glass, or aluminum doors. FeiLong Doors will ensure your satisfaction.

Various Color Available

In addition to the color options mentioned above, we can also customize our products based on the RAL color card provided by you.