ABM? External Thermal Insulation Lamella (FRL series) is designed for external thermal insulation composite system and dry-hanging curtain wall thermal insulation system as a fire proof insulation material, or applied together with other insulation materials whose combustion performance inferior to class-A such as EPS, XPS, PU to improve the fire performance of the whole system. It can also be applied to cold ceiling for fire protecting, thermal insulating and sound absorbing. Suitable for new/expansion project and retrofitting project of existing uildings.
| Product Type | FRL 80 | FRL 100 | FRL 120 |
| Nominal Density, kg/m3 | 80 | 100 | 120 |
| Size(L×W), mm | 1200 x 150 , 1200 x 200 , 1200 x 250 | ||
| Thickness, mm | 30~200 | ||
| Properties | FRL 80 | FRL 100 | FRL 120 | Unit | Test Method |
Tensile Strength (perpendicular to surface) | ≥100 | ≥120 | ≥140 | kPa | GB/T 30804 |
Compressive Strength (10% deformation) | ≥40 | ≥60 | ≥80 | kPa | GB/T 13480 |
Thermal Conductivity(25℃) | ≤0.043 | W/(m?K) | GB/T 10295 | ||
Reaction to Fire | Class A | --- | GB 8624 | ||
Melting Temperature | ≥1000 | ℃ | --- | ||
Fibre Diameter | ≤6 | mm | GB/T 5480 | ||
Acidity Coefficient | ≥1.8 | --- | GB/T 5480 | ||
Water Repellence | ≥99 | ％ | GB/T 10299 | ||
Mass Moisture Absorption | ≤0.5 | ％ | GB/T 5480 | ||
Short-term Water Absorption (partial immersion, 24h) | ≤0.5 | kg/m2 | GB/T 30805 | ||
Long-term Water Absorption (partial immersion, 28d) | ≤1.0 | kg/m2 | GB/T 30807 | ||
Dimensional Stability | ≤0.5 | ％ | GB/T 30806 | ||
K2O + Na2O | ≤5.0 | ％ | GB/T 1549 | ||
1.Substrate
2.Adhesive Mortar
3.ABM External Thermal Insulation Board (FRB series)
4.Anchors
5.Finishing Coat
6.Corner Protection Rail
7.Starter Rail
Rock wool lamella has good flatness, small size, light weight, very high compressive and tensile strength, and is also convenient in construction, all make it perfect for places such as high-rise buildings or balconies where high wind load resistance and impact resistance are required. Anchors with washer diameter no smaller than 140mm are recommended.
1.Substrate
2.Adhesive Mortar
3.Non-class A Insulation Material
4.ABM External Thermal Insulation Board (FRB series)
5.Anchors
6.Finishing Coat
7.Corner Protection Rail
1.Floor
2.Adhesive Mortar
3.ABM External Thermal Insulation Lamella (FRL series)
4.Anchors
5.Sprayed Mortar Or Decorative Paint
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