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Special Offers for Pitched Roof Rafter Level Applications that demand a 0.18 U-Value

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www.just-insulation.com 27 Massetts Road Horley, RH6 7DQ, U.K. Email: Click Here VAT Reg: 753 5101 13 Company Reg: 4597028 Page last updated - Wednesday, November 23, 2011

Special Discounted Offers at www.just-insulation.com

Our special offers were created to offer complete pitched roof, under rafter insulation solutions, that are typically required to achieve the 0.18 U-Value specified within the current Building Regulations.

As U-Values are calculated upon all of the components that make up an element of a construction, such as a pitched roof, it is important to check that these packages are suitable for the needs of your project.

Use this drop-down list to visit our Online Shopping pages Buy Celotex General Purpose PIR Boards Buy Kingspan Urethane Insulation Boards Buy Rocksilk / Knauf Stonewool Slabs Buy Multi-Foil Insulation Buy Plasterboards and Wallboards Buy High Performance Elastomeric (Rubberised) Insulation Buy Celotex Specialised PIR Insulation Buy EPS (Expanded Polystyrene) and Other Insulation Boards Buy Glass and Mineral Wool Insulation Rolls Buy Single-Foil and Bubble Foil Insulation Buy Thermal Laminate Plasterboards and High Performance Insulated Wallboards Buy Elastomeric (Rubberised) Insulation Tubes and Sheets Buy Kingspan Phenolic Foam Insulation Boards Buy Rockwool Mineral Stonewool Slabs and Batts Buy Environmentally aware, Eco-friendly Insulation Rolls and Slabs Buy Breather Foils and Breather Membranes Buy Venture Tape and Venture Clad Specialised Tapes and Claddings Buy Insulation Accessories and Complementary Products

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Special Offers on rafter level insulation applications - from June 12, 2011.

(Please check out the Package Price Comparisons below - Click Here)

Package 1 - 0.18 U-Value:

Rafter at 400mm centres | Superquilt under rafter | Celotex GA4070 | Plasterboard

Example: 75m² package: 5 x Superquilt 40mm, 1.5x10m = 15m² / 25 x Celotex GA4070 70mm, 1.2x2.4m = 2.88m² / 27 x Knauf Wallboard (SE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x YBS Aluminised Tape, 75mm x 50m = 50lm

 

Package 2 - 0.18 U-Value:

Rafters at 600mm centres | Superquilt under rafter Celotex GA4065 | Plasterboard

Example: 75m² package: 5 x Superquilt 40mm, 1.5x10m = 15m² / 25 x Celotex GA4065 65mm, 1.2x2.4m = 2.88m² / 27 x Knauf Wallboard (SE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x YBS Aluminised Tape, 75mm x 50m = 50lm

 

Package 3 - 0.18 U-Value:

Rafters at 400mm centres | Superquilt 2 x layer | 30mm Insulated plasterboard

Example: 75m² package: 11 x Superquilt 40mm, 1.5x10m = 15m² / 27 x Gyproc Thermaline Basic TE 30mm (20+9.5mm), 1.2x2.4m = 2.88m² / 2 x YBS Aluminised Tape, 75mm x 50m = 50lm

 

Package 4 - 0.18 U-Value:

Rafters at 600mm centres | Superquilt 2 x layer | 22mm Insulated plasterboard

Example: 75m² package: 11 x Superquilt 40mm, 1.5x10m = 15m² / 27 x Gyproc Thermaline Basic TE 22mm (12+9.5mm), 1.2x2.4m = 2.88m² / 2 x YBS Aluminised Tape, 75mm x 50m = 50lm

 

Package 5 - 0.18 U-Value:

Rafters at 400mm centres | Superquilt over rafter | Celotex GA4075 | Plasterboard

Example: 75m² package: 5 x Superquilt 40mm, 1.5x10m = 15m² / 25 x Celotex GA4075 75mm, 1.2x2.4m = 2.88m² / 27 x Knauf Wallboard (SE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x YBS Aluminised Tape, 75mm x 50m = 50lm

 

Package 6 - 0.18 U-Value:

Rafters at 600mm centres | Superquilt over rafter | Celotex GA4070 | Plasterboard

Example: 75m² package: 5 x Superquilt 40mm, 1.5x10m = 15m² / 25 x Celotex GA4070 70mm, 1.2x2.4m = 2.88m² / 27 x Knauf Wallboard (SE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x YBS Aluminised Tape, 75mm x 50m = 50lm

 

Package 7 - 0.18 U-Value:

Rafters at 400mm centres with a breather membrane | TLX Silver under rafter | Celotex GA4085 | Foil-backed plasterboard

Example: 60m² package: 5 x TLX Silver 30mm, 1.2x10m = 12m² / 4 x Celotex GA4085 85mm, 5 x 1.2x2.4m = 14.4m² / 21 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x Aluminised Tape, 100mm x 45m = 45lm

 

Package 8 - 0.18 U-Value:

Rafters at 600mm centres with a breather membrane | TLX Silver under rafter | Celotex GA4075 | Foil-backed plasterboard

Example: 60m² package: 5 x TLX Silver 30mm, 1.2x10m = 12m² / 20 x Celotex GA4075 75mm, 1.2x2.4m = 2.88m² / 21 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x Aluminised Tape, 100mm x 45m = 45lm

 

Package 9 - 0.18 U-Value:

Rafters at 400mm centres with a breather membrane | TLX Silver over rafter | Celotex GA4100 | Foil-backed plasterboard

Example: 60m² package: 5 x TLX Silver 30mm, 1.2x10m = 12m² / 20 x Celotex GA4100 100mm, 1.2x2.4m = 2.88m² / 21 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x Aluminised Tape, 100mm x 45m = 45lm

 

Package 10 - 0.18 U-Value:

Rafters at 600mm centres with a breather membrane | TLX Silver over rafter | Celotex GA4090 | Foil-backed plasterboard

Example: 60m² package: 5 x TLX Silver 30mm, 1.2x10m = 12m² / 20 x Celotex GA4090 90mm, 1.2x2.4m = 2.88m² / 21 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x Aluminised Tape, 100mm x 45m = 45lm

 

Package 11 - 0.18 U-Value:

Rafters at 400mm centres with 1F Felt | TLX Silver under rafter | Celotex GA4100 | Foil-backed plasterboard

Example: 60m² package: 5 x TLX Silver 30mm, 1.2x10m = 12m² / 20 x Celotex GA4100 100mm, 1.2x2.4m = 2.88m² / 21 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x Aluminised Tape, 100mm x 45m = 45lm

 

Package 12 - 0.18 U-Value:

Rafters at 600mm centres with 1F Felt | TLX Silver under rafter | Celotex GA4085 | Foil-backed plasterboard

Example: 60m² package: 5 x TLX Silver 30mm, 1.2x10m = 12m² / 4 x Celotex GA4085 85mm, 5 x 1.2x2.4m = 14.4m² / 21 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x Aluminised Tape, 100mm x 45m = 45lm

 

Package 13 - 0.18 U-Value:

Rafters at 400mm centres| TLX Gold over rafter | Celotex XR4130 | Foil-backed plasterboard

Example: 60m² package: 5 x TLX Gold 33mm, 1.2x10m = 12m² / 20 x Celotex XR4130 130mm, 1.2x2.4m = 2.88m² / 21 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x Aluminised Tape, 100mm x 45m = 45lm

 

Package 14 - 0.18 U-Value:

Rafters at 600mm centres| TLX Gold over rafter | Celotex XR4110 | Foil-backed plasterboard

Example: 75m² package: 60m² package: 5 x TLX Gold 33mm, 1.2x10m = 12m² / 20 x Celotex XR4110 110mm, 1.2x2.4m = 2.88m² / 21 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x Aluminised Tape, 100mm x 45m = 45lm

 

Package 15 - 0.18 U-Value:

Rafters at 400mm centres with a breather membrane or 1F Felt | TLX RafterFit | Celotex GA4055 | Foil-backed plasterboard

Example: 52m² package: 13 x TLX Rafter Fit 30mm, 0.4x10m = 4m² / 19 x Celotex GA4055 55mm, 1.2x2.4m = 2.88m² / 19 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x Aluminised Tape, 100mm x 45m = 45lm

 

Package 16 - 0.18 U-Value:

Rafters at 600mm centres with a breather membrane or 1F Felt | TLX RafterFit | Celotex GA4065 | Foil-backed plasterboard

Example: 78m² package: 13 x TLX Rafter Fit 30mm, 0.6x10m = 6m² / 28 x Celotex GA4065 65mm, 1.2x2.4m = 2.88m² / 28 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 2 x Aluminised Tape, 100mm x 45m = 45lm

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Price Comparison

Related Packages for Pitched Roofs - Each designed to achieve 0.18 U-Value

Under Rafter Comparison

120m² YBS SuperQuilt 0.018 U-Value Package: 8 x Superquilt 40mm, 1.5x10m = 15m² / 39 x Celotex GA4065 65mm, 1.2x2.4m = 2.88m² / 42 x Knauf Wallboard (SE) 12.5mm, 1.2x2.4m = 2.88m² / 3 x YBS Alu-Tape, 75mm x 50m = 50lm £2,064.51

120m² package: TLX Silver 0.018 U-Value Package: 10 x TLX Silver 30mm, 1.2x10m = 12m² / 39 x Celotex GA4075 75mm, 1.2x2.4m = 2.88m² / 42 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 3 x Alu-Tape, 100mm x 45m = 45lm £2,077.35

120m² package: TLX RafterFit 0.018 U-Value Package: 20 x TLX Rafter Fit 30mm, 0.6x10m = 6m² / 42 x Celotex GA4065 65mm, 1.2x2.4m = 2.88m² / 42 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 3 x Alu-Tape, 100mm x 45m = 45lm £2,003.51

Over Rafter Comparison

120m² package: SuperQuilt 0.018 U-Value Package: 8 x Superquilt 40mm, 1.5x10m = 15m² / 39 x Celotex GA4070 70mm, 1.2x2.4m = 2.88m² / 42 x Knauf Wallboard (SE) 12.5mm, 1.2x2.4m = 2.88m² / 3 x YBS Alu-Tape, 75mm x 50m = 50lm £2,131.27

120m² package: TLX Silver 0.018 U-Value Package: 10 x TLX Silver 30mm, 1.2x10m = 12m² / 39 x Celotex GA4090 90mm, 1.2x2.4m = 2.88m² / 42 x Knauf Vapourshield (TE) 12.5mm, 1.2x2.4m = 2.88m² / 3 x Alu-Tape, 100mm x 45m = 45lm £2,271.35

Double Layer of SuperQuilt (LABC Certified) Comparison

120m² package: SuperQuilt Double Layered 0.018 U-Value Package: 18 x Superquilt 40mm, 1.5x10m = 15m² / 42 x Gyproc Thermaline Basic TE 22mm (12+9.5mm), 1.2x2.4m = 2.88m² / 3 x YBS Alu-Tape, 75mm x 50m = 50l £2604.69 Please note The extra cost of this package may be recouped due to significantly reduced labour costs and installation times.

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Achieving a U-Value - of 0.18 using our Special Offers

As of October 2010 Building Control control commonly requires a U-Value of 0.18 (rather than the previously acceptable 0.20 U-Value) to be achieved in a typical roof construction. We have assembled packages of what we consider the correct quantities and specifications of insulation and dry lining items required to achieve 0.18 U-Value.

We have assumed that all of the elements not included within our packages, but required by the various BBA / DBA / LABC Certificates will be supplied from other sources. These might include typical roofing tiles or slates; tiling and spacer battens; pre-installed breather membrane; the provision of appropriately sized air-spaces, wooden battens and polystyrene spacers, et cetera.

Please ensure that you follow the instructions and calculations of the Certificate relevant to the products included within our Special Offers packages.

Always seek Building Control approval, if required, prior to purchasing our special offers packages, or other insulation and / or related products from us.

Quantities

As an example, when calculating the quantities required to cover a particular area, we have made the following assumptions regarding the typical yield anticipated from each item.

Celotex Tuff-R 70mm: Board size 1200mm x 240mm = 2.88m²: Expected yield = 3.12m²:

TLX Silver: 1200mm x 10metres = 12m²: Yield after overlap = 11.25m²

Generic Aluminized Tape 100mm x 45 linear metres.

Knauf Vapourshield Plasterboard 1200mm x 240mm = 2.88m²: Yield = 2.88m²:

Our calculations provide only nominal sizes. It is the responsibility of the customer to check these figures, as variables such as rafter thickness, losses due to unevenly spaced rafters, unusual profiles, et cetera may influence the quantity requirements.

Should extra quantities be required, these can be purchased at the appropriate 'quantity discount' price. Example: If the package includes 18 Celotex Boards, additional boards can be purchased at the 18 plus boards price from the appropriate "Shop Online" page.

 

 

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Insulation Online Limited
27 Massetts Road, Horley,
Surrey, RH6 7DQ, United Kingdom

 

Email: Click Here
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