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KMA Sûreté CR4 2.2
Knauf
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KMA Sûreté CR4 2.2
| Product | Nominal | Frame type | Internal void mm | Total thickness mm | Sound insulation ra db | Insulation thickness mm |
|---|---|---|---|---|---|---|
| KMA Sûreté CR4 2.2 | 145/48-35 | 48/35 | 70 | 145 | 63 | 45 |
| KMA Sûreté CR4 2.2 | 145/48-35 | 48/35 | 70 | 145 | 63 | 45 |
| KMA Sûreté CR4 2.2 | 165/48-50 | 48/50 | 90 | 165 | 64 | 45 |
| KMA Sûreté CR4 2.2 | 165/48-50 | 48/50 | 90 | 165 | 64 | 45 |
| KMA Sûreté CR4 2.2 | 200/48-35 | 48/35 | 125 | 200 | 65 | 2 |
| KMA Sûreté CR4 2.2 | 200/48-35 | 48/35 | 125 | 200 | 65 | 2 |
| KMA Sûreté CR4 2.2 | 220/70-35 | 70/35 | 145 | 220 | 67 | 2 |
| KMA Sûreté CR4 2.2 | 220/70-35 | 70/35 | 145 | 220 | 67 | 2 |
| KMA Sûreté CR4 2.2 | 260/90-35 | 90/35 | 185 | 260 | 68 | 2 |
| KMA Sûreté CR4 2.2 | 260/90-35 | 90/35 | 185 | 260 | 68 | 2 |
| KMA Sûreté CR4 2.2 | 300/100-35 | 100/35 | 225 | 300 | 70 | 2 |
| KMA Sûreté CR4 2.2 | 300/100-35 | 100/35 | 225 | 300 | 70 | 2 |
| KMA Sûreté CR4 2.2 | CR4 2.2 | montants doubles à entraxe 0,30 m | — | — | — | — |
| Material | gypsum |
| Wall type | 145/48-35 |
| Partition type | 145/48-35 |
| Acoustic source | E (Estimation) |
| Fire resistance | EI 60 a |
| Starting profile | Rail 70/60 |
| Internal cavity mm | 70 |
| Board configuration | 6 x 13: 1 KS 13 + 2 Knauf Sûreté / 2 Knauf Sûreté + 1 KS 13 |
| Fire test reference | PV Efectis 08-A-036 |
| Fire resistance rating | EI 60 a |
| Mineral wool thickness mm | 45 |
| Max height double studs 300mm m | 4.25 |
| Max height simple studs 300mm m | 3.55 |
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