Celotex SL5056 56mm (50+6mm), 20 x 1.2x2.4m = 57.6m²
1 plus packs @ £25.71 per m² / £74.03 per board = £1,480.47 (£1,776.57 Inc-VAT) |
2 plus packs @ £25.48 per m² / £73.38 per board = £1,467.60 (£1,761.12 Inc-VAT) |
3 plus packs @ £25.26 per m² / £72.74 per board = £1,454.72 (£1,745.67 Inc-VAT) |
4 plus packs @ £25.04 per m² / £72.10 per board = £1,441.85 (£1,730.22 Inc-VAT) |
5 plus packs @ £24.81 per m² / £71.45 per board = £1,428.97 (£1,714.77 Inc-VAT) |
6 plus packs @ £24.59 per m² / £70.81 per board = £1,416.10 (£1,699.32 Inc-VAT) |
Celotex SL5086 86mm (80+6mm), 13 x 1.2x2.4m = 37.44m²
1 plus packs @ £37.73 per m² / £108.64 per board = £1,412.24 (£1,694.69 Inc-VAT) |
2 plus packs @ £37.40 per m² / £107.69 per board = £1,399.96 (£1,679.96 Inc-VAT) |
3 plus packs @ £37.07 per m² / £106.75 per board = £1,387.68 (£1,665.22 Inc-VAT) |
4 plus packs @ £36.74 per m² / £105.80 per board = £1,375.40 (£1,650.48 Inc-VAT) |
5 plus packs @ £36.41 per m² / £104.86 per board = £1,363.12 (£1,635.75 Inc-VAT) |
6 plus packs @ £36.09 per m² / £103.92 per board = £1,350.84 (£1,621.01 Inc-VAT) |
Celotex SL5096 96mm (90+6mm), 12 x 1.2x2.4m = 34.56m²
1 plus packs @ £42.22 per m² / £121.59 per board = £1,459.01 (£1,750.82 Inc-VAT) |
2 plus packs @ £41.85 per m² / £120.53 per board = £1,446.32 (£1,735.59 Inc-VAT) |
3 plus packs @ £41.49 per m² / £119.47 per board = £1,433.64 (£1,720.37 Inc-VAT) |
4 plus packs @ £41.12 per m² / £118.42 per board = £1,420.95 (£1,705.14 Inc-VAT) |
5 plus packs @ £40.75 per m² / £117.36 per board = £1,408.26 (£1,689.92 Inc-VAT) |
6 plus packs @ £40.39 per m² / £116.30 per board = £1,395.57 (£1,674.69 Inc-VAT) |
Celotex SL5106 106mm (100+6mm), 11 x 1.2x2.4m = 31.68m²
1 plus packs @ £48.20 per m² / £138.81 per board = £1,526.87 (£1,832.25 Inc-VAT) |
2 plus packs @ £47.78 per m² / £137.60 per board = £1,513.59 (£1,816.31 Inc-VAT) |
3 plus packs @ £47.36 per m² / £136.40 per board = £1,500.32 (£1,800.39 Inc-VAT) |
4 plus packs @ £46.94 per m² / £135.19 per board = £1,487.04 (£1,784.45 Inc-VAT) |
5 plus packs @ £46.53 per m² / £133.98 per board = £1,473.76 (£1,768.52 Inc-VAT) |
6 plus packs @ £46.11 per m² / £132.78 per board = £1,460.49 (£1,752.59 Inc-VAT) |
Celotex Insulation Clips (bag of 100)
1 plus bags @ £10.20 (£12.24 Inc-VAT) |
2 plus bags @ £10.12 (£12.15 Inc-VAT) |
3 plus bags @ £10.03 (£12.04 Inc-VAT) |
4 plus bags @ £9.95 (£11.94 Inc-VAT) |
5 plus bags @ £9.86 (£11.84 Inc-VAT) |
6 plus bags @ £9.78 (£11.74 Inc-VAT) |
Aluminised Tape, 100mm x 45m = 45lm
1 plus rolls @ £0.17 per lm = £7.42 (£8.91 Inc-VAT) |
5 plus rolls @ £0.17 per lm = £7.33 (£8.80 Inc-VAT) |
10 plus rolls @ £0.17 per lm = £7.24 (£8.69 Inc-VAT) |
15 plus rolls @ £0.16 per lm = £7.14 (£8.57 Inc-VAT) |
20 plus rolls @ £0.16 per lm = £7.05 (£8.46 Inc-VAT) |
25 plus rolls @ £0.16 per lm = £6.96 (£8.36 Inc-VAT) |
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Celotex SL5000 top performance PIR insulation bonded to 6mm calcium silicate
Product Details
Celotex SL5000 is a high performance thermal insulation board combining premium performance PIR insulation bonded to 6mm calcium silicate. SL5000 is specifically targeted at  concrete soffit floor applications.
SL5000 is manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has low global warming potential (GWP) and a zero ozone depletion potential (ODP).
Product Benefits
Celotex SL5000 insulation for a board that:
Utilises the unrivalled premium insulation properties of BBA Certified - Celotex FR5000 combined with calcium silicate providing additional fire performance.
Reduces installation times due to the insulation and calcium silicate being supplied as one product.
Delivers greater impact resistance compared to exposed insulation systems.
Provides a decorative finish with no need for on-site decorating.
Is a lighter weight solution that other insulation options.
Offers enhanced thermal performance and even lower U-values.
Provides long term energy savings for buildings.
Applications
Celotex SL5000 is specifically targeted at concrete soffit floor applications such as underground car parks situated beneath habitable buildings such as offices or residential apartments.
Product Values
Celotex SL5000 Technical Data |
Product Code |
Board dimensions (width) x (length) = (m²) |
Thickness (mm) |
R-value (m2K/W) |
U-Value (W/m²K) |
Weight (kg/m2) |
Board / Pack weight (kg) ± |
Celotex SL5056 |
20x1.2x2.4 = 57.60m² |
50+6 |
2.35 |
0.44 |
10.81 |
125.80 |
Celotex SL5086 |
13x1.2x2.4 = 37.44m² |
80+6 |
3.80 |
0.27 |
11.80 |
118.14 |
Celotex SL5096 |
12x1.2x2.4 = 34.56m² |
90+6 |
4.30 |
0.24 |
12.12 |
115.69 |
Celotex SL5106 |
11x1.2x2.4 = 31.68m² |
100+6 |
4.75 |
0.22 |
12.38 |
115.69 |
Thermal conductivity / Lambda value (W/mK) = 0.021: Compresive strength (kPa) = ≥ 120: Water vapour restistance (MNs/g) = > 150: Dimensional stability = DS(TH)8: Surface spread of flame = Class 1: Fire propagation BS 476: Part 6 = Pass: In accordance with the results of BS 476 Part 6 & Part 7, Class 1.
In accordance with the results of BS 476 Part 6 & Part 7, both the insulation and calcium silicate boards used in SL5000 comply with the requirements of Class O as defined in the Building Regulations. |
Installation Guidelines
Prior to installation, the concrete soffit should be checked to ensure that it is structurally sound, dry, clean and
where necessary primed before application of the insulation board.
It is recommended that SL5000 is installed with joints tightly butted and break-bonded.
SL5000 should always be installed directly to the concrete soffit via mechanical fixings.
Fixings should be evenly laid out with a minimum of 12 fixings per 1200mm x 2400mm board.
Fixings should be installed between 50mm – 100mm from the edge and corners of the board. Suitable fixings should comprise a screw type suitable for both the product and concrete deck into which it is being driven, combined with a circular and rectangular plate washer having a surface area of not less than 45cm². Advice on suitable fixings should be sought directly from the fixing manufacturer.
Sample U-value Calculation for Concrete Soffit Floors |
Construction |
Thickness (mm) |
|
|
Outside surface resistance |
- |
|
|
Variable layer (mechanically fixed) |
See below |
|
|
Concrete |
150 |
|
|
Inside surface resistance |
- |
|
|
Variable layer Celotex Product |
Thickness (mm) |
U-value (W/m2K) Mechanically Fixed |
U-value (W/m2K) Thermally Broken |
Celotex SL5056 |
56 |
0.41 |
0.39 |
Celotex SL5086 |
86 |
0.27 |
0.25 |
Celotex SL5096 |
96 |
0.25 |
0.23 |
Celotex SL5106 |
106 |
0.22 |
0.21 |
U-Value - a definition
U-value (or thermal transmittance co-efficient) is a measure of how much heat will pass through one square metre of a structure when the temperatures on either side of the structure differ by 1 degree Celsius (expressed in W/m2K)
Contact manufacturer
Contact information at the top right of this page. Architects, Designers, Surveyors, et cetera should contact the manufacturers directly
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