Fire Rated Polyurethane Sandwich Panel Metal Roofing Sheets For Exterior Wall Panel

Features:

.light and durable

.easy installation

.hot & sound insulation

.High quality

.Working life: More than 20 years

Specifications:

1.Materials : Double color steel + pu(polyurethane ) foam panel (stainless steel or aluminum also can supply )

2.color steel thickness :0.4mm-1.0mm

3.Total Thickness: 50mm / 75mm / 100mm

4.Width :970mm

5.Length : can be cut as the customer’s requirement

6.Heat conductivity (W / m.k) ≤0.025

7.Compressive strength (kg / cm2) ≥2.0

8.density :30 ~ 60kg/m3 (no deformation under high pressure)

9.Fireproof Grade: B1-class

10.Board face protection : double faced PVC protective film

Application:

PU sandwich panel it is widly used as wall/roofing material for steel structure plant, gym, Supermatet ,commercial and civilian facilitie etc, especially for refrigeration house .

Fire Rated Polyurethane Sandwich Panel Metal Roofing Sheets For Exterior Wall Panel Images