Celotex TC3050 50mm, 10 x 0.6x1.2m = 7.2m²
1 plus packs @ £9.85 per m² / £7.09 per board = £70.88 (£85.06 Inc-VAT) |
5 plus packs @ £9.76 per m² / £7.03 per board = £70.26 (£84.32 Inc-VAT) |
9 plus packs @ £9.68 per m² / £6.97 per board = £69.65 (£83.58 Inc-VAT) |
14 plus packs @ £9.59 per m² / £6.91 per board = £69.03 (£82.84 Inc-VAT) |
18 plus packs @ £9.51 per m² / £6.85 per board = £68.41 (£82.10 Inc-VAT) |
23 plus packs @ £9.42 per m² / £6.78 per board = £67.80 (£81.36 Inc-VAT) |
Celotex TC3100 100mm, 5 x 0.6x1.2m = 3.6m²
1 plus packs @ £16.09 per m² / £11.59 per board = £57.92 (£69.51 Inc-VAT) |
6 plus packs @ £15.95 per m² / £11.49 per board = £57.42 (£68.91 Inc-VAT) |
11 plus packs @ £15.81 per m² / £11.39 per board = £56.91 (£68.30 Inc-VAT) |
16 plus packs @ £15.67 per m² / £11.29 per board = £56.41 (£67.70 Inc-VAT) |
22 plus packs @ £15.53 per m² / £11.18 per board = £55.90 (£67.08 Inc-VAT) |
28 plus packs @ £15.39 per m² / £11.08 per board = £55.40 (£66.48 Inc-VAT) |
Celotex TC3120 120mm, 4 x 0.6x1.2m = 2.88m²
1 plus packs @ £19.53 per m² / £14.06 per board = £56.23 (£67.48 Inc-VAT) |
6 plus packs @ £19.36 per m² / £13.94 per board = £55.74 (£66.89 Inc-VAT) |
11 plus packs @ £19.19 per m² / £13.82 per board = £55.25 (£66.30 Inc-VAT) |
17 plus packs @ £19.02 per m² / £13.69 per board = £54.76 (£65.72 Inc-VAT) |
23 plus packs @ £18.85 per m² / £13.57 per board = £54.27 (£65.13 Inc-VAT) |
28 plus packs @ £18.68 per m² / £13.45 per board = £53.78 (£64.54 Inc-VAT) |
Celotex TC3130 130mm, 3 x 0.6x1.2m = 2.16m²
1 plus packs @ £20.42 per m² / £14.70 per board = £44.10 (£52.92 Inc-VAT) |
7 plus packs @ £20.24 per m² / £14.57 per board = £43.71 (£52.46 Inc-VAT) |
14 plus packs @ £20.07 per m² / £14.45 per board = £43.33 (£52.00 Inc-VAT) |
21 plus packs @ £19.89 per m² / £14.32 per board = £42.95 (£51.54 Inc-VAT) |
29 plus packs @ £19.71 per m² / £14.19 per board = £42.56 (£51.08 Inc-VAT) |
36 plus packs @ £19.53 per m² / £14.06 per board = £42.18 (£50.62 Inc-VAT) |
Celotex TC3140 140mm, 3 x 0.6x1.2m = 2.16m²
1 plus packs @ £22.11 per m² / £15.92 per board = £47.75 (£57.30 Inc-VAT) |
7 plus packs @ £21.92 per m² / £15.78 per board = £47.34 (£56.81 Inc-VAT) |
13 plus packs @ £21.73 per m² / £15.64 per board = £46.92 (£56.31 Inc-VAT) |
20 plus packs @ £21.54 per m² / £15.51 per board = £46.51 (£55.82 Inc-VAT) |
27 plus packs @ £21.34 per m² / £15.37 per board = £46.09 (£55.31 Inc-VAT) |
33 plus packs @ £21.15 per m² / £15.23 per board = £45.68 (£54.82 Inc-VAT) |
Celotex TC3150 150mm, 3 x 0.6x1.2m = 2.16m²
1 plus packs @ £23.79 per m² / £17.13 per board = £51.38 (£61.66 Inc-VAT) |
6 plus packs @ £23.58 per m² / £16.98 per board = £50.93 (£61.12 Inc-VAT) |
12 plus packs @ £23.38 per m² / £16.83 per board = £50.48 (£60.58 Inc-VAT) |
18 plus packs @ £23.17 per m² / £16.68 per board = £50.04 (£60.05 Inc-VAT) |
25 plus packs @ £22.96 per m² / £16.53 per board = £49.59 (£59.51 Inc-VAT) |
31 plus packs @ £22.75 per m² / £16.38 per board = £49.14 (£58.97 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) |
Insulation Online Limited
27 Massetts Road, Horley,Surrey, RH6 7DQ
insulation-online.com - £500.00+ orders/large vehicle access
just-rooflights.com - rigid tube light pipes / sky light tunnels
just-insulation.com - DIY specialists and small builders
- Basket Items =
Basket Total =
Including VAT=
Celotex TC3000 PIR Insulation with bitumen polypropylene fleece facers
Celotex TC3000 is a high performance insulation board used in in built-up flat roofing applications, and is suitable for use in hot applied bituminous and mastic asphalt waterproofing systems.
Celotex TC3000 is compatible with pour and roll and mastic asphalting installation techniques torch-on systems.
Product Details
Celotex TC3000 provides a quick and easy method of achieving effective thermal insulation in built-up flat roofing applications including hot applied bituminous, mastic asphalting and torch-on systems.
With bitumen polypropylene fleece facers on both sides, TC3000 is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and a low global warming potential (GWP).
Product Benefits
Celotex TC3000 insulation for a board that:
Can be used in a variety of built-up flat roofing applications including hot applied bituminous, mastic asphalting and torch-on systems
Removes the issues of double layer systems, working with sandy facers and installing the board the wrong way up
Achieves U-values with minimum thickness
Is strong and durable
Is dimensionally stable and unaffected by temperature cycles
Is easy to cut and shape
Comes in a range of thicknesses from 50-150mm
Celotex TC3000 Product Applications
Celotex TC3000 is suitable for use in hot applied bituminous, mastic asphalting and torch-on systems.
Product Values
Celotex TC3000 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 TC3050 |
10x1.2x2.4 = 7.2m² |
50 |
1.85 |
0.54 |
2.04 |
11.47 |
Celotex TC3090 |
5x1.2x2.4 = 3.6m² |
90 |
3.45 |
0.29 |
3.68 |
13.25 |
Celotex TC3100 |
5x1.2x2.4 = 3.6m² |
100 |
3.80 |
0.26 |
4.00 |
14.40 |
Celotex TC3120 |
4x1.2x2.4 = 2.88m² |
120 |
4.64 |
0.22 |
4.64 |
13.36 |
Celotex TC3150 |
3x1.2x2.4 = 2.16m² |
150 |
6.00 |
0.17 |
5.60 |
12.10 |
Thermal conductivity / Lambda value (W/mK) = <75mm = 0.027 | 0.026 W/mK 80mm-119mm | 0.025 W/mK ≥ 120mm: Compresive strength (kPa) = ≥ 150: Dimensional stability = DS(TH)8: |
Celotex TC3000 comprises a polyisocyanurate rigid foam core insulation with bitumen polypropylene fleece facers on both sides. TC3000 is 'A' rated in the BRE Green Guide 2008 and CFC/HCFC free with zero ODP and low GWP. The product is manufactured in accordance with quality management system BS EN ISO 9001:2000.
Installation Guidelines
Use Celotex TC3000 or EL3000 high performance insulation in built-up flat roofing applications. CelotexTC3000 or EL3000 are both suitable for use in hot applied bituminous and mastic asphalt waterproofing systems.
Celotex TC3000 is also suitable for use in torch-on flat roofing applications.
When designing a flat roof using Celotex EL3000 or TC3000 boards, three basic principles apply: 1.Design to a fall of 1:80, 1:60 or 1:40 as appropriate to the weathering system, type of deck and construction tolerances.
2.Have due regard for the use and design of the building and the need to ensure that the design will not allow for a build up of moisture below the waterproofing membrane.
3.Provide adequate protection for both insulation and waterproofing if significant foot traffic is expected either during or after the completion of the roof.
Hot-applied systems
The felt vapour control layer (VCL) in accordance with BS 6229 should be fully sealed at all laps prior to applying the insulation. At perimeters and abutments the VCL should be turned up around the insulation board edges and a flap of approximately 300mm should be bonded to top surface of the insulation. The VCL should be fully bonded to concrete decks using hot bitumen adhesive, strip-bonded to the ribs of metal decks and partially bonded to timber decks.
On timber decks, the VCL may be nailed to the deck but laps should be sealed with the appropriate adhesive.
When used on metal decks Celotex EL3000 boards should be laid with the perforated facer uppermost and the long sides at right angles to corrugations and bonded in a full mop of hot bitumen to the VCL. The torch-on technique is not suitable with EL3000 and should only be carried out on Celotex TC3000 boards.
Three layer felt system using torch-on technique
The felt vapour control layer (VCL) in accordance with BS 6229 should be fully bonded to the deck prior to the installation of the insulation.
Bond the boards to the VCL and lay the insulation with joints break-bonded. Alternatively the boards can be mechanically fixed to the deck.
Loose lay the venting layer directly over the insulation boards.
Torch-on the underlay sheet over the venting layer and to finish torch the mineral surface cap sheet to the underlay.
To ensure the best possible bond, the torch-on technique should apply 60% of the flame to the board with 40% to the felt.
Celotex TC3000 is also compatible with pour and roll and mastic asphalting installation techniques.
Mechanical fastening
Should mechanical fixings be used, the boards should be laid, with all joints tightly butted together, over the VCL and then mechanically fixed through to the deck. When used on metal decks, these roof boards should be laid with the long edges at right angles to the corrugations. When mechanical fasteners are utilised, they should be selected to suit the type of deck used. Celotex recommends the use of thermally broken fixings with plate washes of a surface area of not less than 45cm². Fasteners should be installed between 50mm-150mm from the edges and corners of the board.
The exact number of fixings required for each zone on a flat roof must be calculated by the use of either BS 6399: Part 2: 1997 Code of Practice for Wind Loads or EN 1991-1-4 used with the UK National Annex. A minimum of six fixings per board must be used. Where more than six fixings per board are required by the wind uplift calculation, the higher figure must be adopted.
Further guidance on fixings and patterns can be obtained from fixing manufacturers and in the BRUFMA information document on mechanical fixings for rigid PIR roof boards.
Installation of weathering systems
Different types of weathering systems require different installation instructions and guidelines. Advice on the installation of these weathering systems should be sought directly from the manufacturer or provider of the weathering system type.
Laying pattern
It is recommended that the boards are laid with joints break-bonded.
Supporting deck
The supporting deck must provide adequate support for the VCL and insulation board with joints being supported by the ridges of the deck. It must be capable of supporting the static and dynamic design loads and the loads associated with the construction activity without deflection in excess of the limits defined in BS 6399: Part 1. The deck must be structurally sound, dry, clean and where necessary primed before application of the weathering and insulating system.
Trafficking
Boards are capable of withstanding the associated foot traffic with normal roof laying work. However, roofs are generally designed for occasional lightweight foot traffic or maintenance access. Where more frequent or heavier access is required, protective walkways should be provided. Under no circumstances should the roof be used as a working platform, either during or after the construction programme. Extra care should be taken to protect the insulation and weathering when ballasting.
Loose-laid roof boards under ballasted systems
When the ballasting system is not installed immediately following the application of loose-laid roof boards, additional attachment is required. Please refer to BRUFMA Information Document “Securing PIR & PUR Roof Boards beneath Single-Ply Waterproofing Membranes” for further information.
Use of adhesives
When using adhesives, the installer should take care not to use products that contain chemicals likely to attack the insulating foam such as ketonic solvents. Celotex EL3000 and TC3000 contain no chemicals or solvents likely to damage the PVC membrane. When using adhesives, the installer should check the compatibility of the adhesive with the adhesive manufacturer.
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
| | | | | | | |