Product Description
Savolit Plus Wood Wool Board
£5.75 – £14.00
Excl. delivery & VAT
Quantity discounts available
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SKU: N/A
Categories: Natural Plaster Boards, Wood Wool Boards
Tags: breathable plasterboard, breathable render board, hereklith, natural plasterboard, natural render board, render board, Savolit, Wool wool board
Description
Savolit Plus wood wool board is a natural panel consisting of long, strong wood fibres which are bonded into panels by cement-binding agent into a compact coherent structure and used as a natural alternative to plasterboard.
The raw timber in Savolit Plus Wood Wool Board originates from sustainably managed forests and is PEFC labelled. From production, installation, lifespan and decomposition (recycling) Savolit Plus Wood Wool Board does not pose a risk to the environment and is 100% recyclable.
Produced in accordance to standard EN 13168 and are CE marked.
- Many sustainable benefits.
- Wood wool board is made of natural materials.
- No waste disposal problem.
- Ideal for buildings comfortable for people sensitive to allergies.
- Recommended for healthy living environments.
- No harmful gases or vapours given off.
- No toxic fumes if burned.
- Diffusion permeable.
- Hygroscopic – levels out humidity level changes.
- Naturally resistant to fungus and insects.
For most applications use 15 mm boards for internal use and 25 mm boards for external use.
(35 mm and 50 mm thick boards available on request).
Boards are fixed with 50 mm timber screws and 60 mm washers.
Technical Data
| Property | Designation | Units | Data | Standard | ||||
|---|---|---|---|---|---|---|---|---|
| Board thickness | d | (mm) | 15 | 25 | 35 | 50 | 75 | |
| Board length | l | (mm) | 2400 2000 1200 |
2400 2000 1200 |
2400 2000 |
2400 2000 |
2000 | |
| Board width | b | (mm) | 600 | |||||
| Average Specific Mass | (Kg/m²) | 8 | 11.5 | 14 | 18 | 26 | ||
| Declared thermal resistance | RD | (m²K/W) | 0.20 | 0.35 | 0.50 | 0.75 | 1.15 | UNI EN 13168 |
| Declared thermal conductivity | λD | (W/mK) | 0.066 | |||||
| Bending strength | σb | (kPa) | 1650 | 2000 | 1450 | 1000 | 650 | EN 12089, A |
| Compressive strength at 10% deformation | σ10 | (kPa) | ≥ 200 | ≥ 150 | ≥ 150 | UNI EN 826 | ||
| Water vapour diffusion resistance factor | (-) | 5 | UNI EN 12086 | |||||
| Fire reaction | Euroclass B – s1, d0 | UNI EN 13501-1 | ||||||
| Thickness tolerance | (mm) | +3, -2 | UNI EN 823 | |||||
| Width tolerance | (mm) | ± 3 | UNI EN 822 | |||||
| Orthogonality | (mm/m) | ≥ 2 | UNI EN 824 | |||||
| Specific heat | kJ/kgK | 1.81 | ||||||
| Shear stress resistance | N/mm² | 0.28 | ||||||
| Capacity for thermal accumulation | kJm³K | 965-628 | ||||||
| Capacity for absorption of room humidity | l/m² | 2 – 3.5 | ||||||
| Resistance to water and frost | l/m² | No alteration and maintenance of bending resistance after 20 cycles of frosting and defrosting in water | ||||||
Example external render specification using 25 mm Savolit Plus wool board:
- Isovit E-Cork applied with a notched trowel @ 3 mm.
- 4 mm glass fibre mesh.
- Isovit E-Cork @ 3 mm.
- Reabilita Cal AC (Finishing Render) @ 4 mm (applied in two 2 mm coats).
Example internal plaster specification for walls and ceilings using 15 mm Savolit Plus wool board.
- Reabilita Cal AC (Finishing Render) @ 2 mm.
- 4 mm glass fibre mesh
- Reabilita Cal AC (Finishing Render) @ 2 mm.
- For a smoother finish apply Regency Lime Plaster @ 1 mm (optional).
