Municipal Paving Brick Blind Tracks Brick
US $180.00-$350.00
Share on (1600379041871):
lightweight gypsum block for building internal wall brick
Item | unit | standard | ||
Llifting capability | N |
| Static load 100N/24H, cracks≤5mm
| |
Impact resistance | time |
| No cracks/5 times
| |
Acoustic sound insulation volume | dB | Wall thickness 100mm
| ≥37 | |
Wall thickness 120mm
| ≥40 | |||
Wall thickness 200mm
| ≥45 | |||
Fireproofing limit | h | Wall thickness 100mm
| ≥2.00 | |
Wall thickness 120mm
| ≥2.50 | |||
Wall thickness 200mm
| ≥2.30 | |||
Thermal resistance of the wall | m2,K/W |
| comform | |
Appearance
Lack of edge and angle | Not more than Two parts/piece ≤15mm |
Flaws and cracks | ≤5mm |
Gas hole | 5mm-10mm not more than 1 part,≤10mm |
Grease | NONE |
Tolerance
Item | Tolerance
|
Length | ±2mm |
Height | ±2mm |
Wideth | ±1mm |
Thickness between holes | ≥25mm |
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