Polyurethane-edged rock wool boards feature easy installation, stable performance, excellent fire resistance, and superior thermal insulation properties. They are widely used in exterior wall insulation, roof insulation, and ground insulation for buildings. Not only do they enhance the energy efficiency of buildings, but they also effectively reduce energy consumption and environmental pollution.

Polyurethane Edge Composite Board Performance Description

(1) Flame resistance rating: B1 level.

(2) The sides are filled with polyurethane, with glass wool and rock wool in the middle, and color steel plates on both sides.

(3) Hard polyurethane foam is used for filling on both sides of the企口.

(4) The fire-resistant cotton rotates 90 degrees, positioning the cotton fibers perpendicular to the board surface.

Polyurethane edge bonding composite board is a high-strength and durable building material, consisting of polyurethane edge strips and two outer surface materials. Its features include:

Durability: Polyurethane edge-bonded composite panels feature high durability and anti-aging properties, capable of withstanding harsh climate and environmental influences.

2. Water Resistance: Polyurethane edge-bonded composite boards feature excellent water resistance, effectively preventing moisture penetration.

3. Aesthetics: The outer surface material of the polyurethane-edged composite board comes in a variety of colors and textures, catering to diverse architectural design requirements.

4. Easy Installation: The installation of polyurethane edge-bonded composite panels is simple, saving time and labor costs.

5. Environmental Friendliness: Polyurethane edge-bonded composite boards are an eco-friendly material, free of harmful substances, and non-polluting to the environment.

Polyurethane Edge-Bonded Composite Boards, also known as Metal-Faced Fire Retardant Boards, primarily consist of rock wool and glass wool as the core material. The surface is made of high-quality color coated steel plates, while the edge is filled with high-density rigid polyurethane foam. After high-pressure foaming curing, automatic dense cotton laying, and shaping under the control of ultra-long precision double conveyor belts, these boards are then compounded.

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