“ShengdingYuan” brand high strength roof rock wool panel is special designed for kinds of flexibility roof, it is collect property of fireproofing, heat preservation, sound insulation together which have excellent resist compression and point resistant load ability, good property of aging resistance and weather resistance. Apply to new building and existing building roof heat insulation.
Standard Size
Density：140—180kg/ m³
Size（L×W）：1200mm×600mm
Thickness：50—100mm
Technical Index
| product property |
SDHB40 |
SDHB50 |
SDHB60 |
SDHB70 |
Unit |
Standard |
Compressive strength
(10 variant ) |
≥40 |
≥50 |
≥60 |
≥70 |
kpa |
GB/T25975
EN826 |
| Heat conductivity rate (25℃) |
≤0.039 |
w/(m.k) |
GB/T25975
EN13162 |
| Point load(5mm) |
≥200 |
300 |
500 |
600 |
N |
EN12430 |
| fireproof property |
A1級 |
|
GB/T8624 |
| hydrophobic rate |
≥99 |
% |
GB/T25975 |
| acidity coefficient rate |
≥1.8 |
|
GB/T25975 |
| Quality moisture rate |
≤1.0 |
%wt |
GB/T25975
ASTMC1104M |
| Short-term soakage(part in water 24h) |
≤0.5 |
kg/m2 |
GB/T25975
EN1609 |
| Long-term soakage(part in water 28d) |
≤2.0 |
kg/m2 |
GB/T25975
EN12087 |
| dimensional stability |
≤1.0 |
% |
GB/T25975
EN1604 |
| melting temperature |
≥1000 |
℃ |
|
| squareness |
≤5 |
≤3 |
mm/m |
GB/T25975
EN824 |
| safety, environmental |
Non asbestos, no CFCS and? H CFCS、HFCS |
|
|
Product Application
High strength roof panel as insulation and bearing layer with the flexible coiled material (such as TPO/PVC/EPDM, etc.), moisture barrier, system fasteners and etc., compose system of roofing insulation system, this structure is widely used in factories, airports, stadiums, warehousing facilities and other steel structure or concrete roofing insulation system.
Roof insulation heat preservation system devided into single rock wool board system and combination of layers rock wool panel heat preservation system. Recommended applications:
1. Desity≥150kg/m³；compressive strength: ≥40kpa; thickness: ≥50mm
2. Desity≥180kg/m³；compressive strength: ≥60kpa; thickness: ≥50mm
