| Magnus LVL Runners are an engineered wood product manufactured by compressing multiple layers of thin wood. Being composite, the product overcomes the limitation of traditional wood products as it is warp- and shrink- resistant. Suitable for: Dimensionally stable these runners are ideal for edge forming door and window frames, supports, beam, headers and other construction applications to replace wood. Product formats Sizes : 2440, 2745, 3050 and 3200 mm Thicknesses : 25, 37.5, 50, 62.5, 75, 100, 150, 200 mm Density : 0.65 to 1.20 gm/cm3 
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| TECHNICAL SPECIFICATIONS | |||||||||
| Dimension | BIS Requirement | Observation Values | |||||||
| 1. | Length |
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2442mm | ||||||
| 2. | Width |
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1222mm | ||||||
| 3. | Thickness | 50mm | 49.50mm | ||||||
| 4. | Squareness | 2 mm/1000 mm | 0.95mm | ||||||
| 5. | Edge straightness | 2 mm/1000 mm | 0.50mm | ||||||
| 6. |
Workmanship & Finish |
Clause 7 | Satisfactory | ||||||
| Physical properties | |||||||||
| 7. | Adhesion of plies (in dry state) | Some adherent fibre distributed more or less uniformly | Satisfactory | ||||||
| 8. | In wet state after boiling 72hrs and cooling in water till room temp. | ---do--- | Satisfactory | ||||||
| 9. | In micro organism dry state after mycological test | ---do--- | Satisfactory | ||||||
| 10. | Modules of rupture | 50N/mm2 | 70.566 N/mm2 | ||||||
| 11. | Modulus elasticity | 7500N/mm2 | 8255.28 N/mm2 | ||||||
| 12. | Compressive strength parallel to grain | Along - 35N/mm2 | 36.80 N/mm2 | ||||||
| 13. | Compressive strength perpendicular to grain | Along - 35N/mm2 Across - 50N/mm2 |
36.00 N/mm2 | ||||||
| 14. | Horizontal shear | Along - 6N/mm2 Across - 8N/mm2 |
7.05 N/mm2 9.00 N/mm2 |
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| 15. | Screw holding power | Edge - 2300N Face - 2700N |
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| 16. | Thickness swelling with in 2 hours water soaking | (3% Max) With in 2 hours water soaking With in 24 hours water soaking |
0.42% Max 1.92% |
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