EXTERNAL ENVELOPE 61
Wraptite®
airtightness protection for
Northampton school for boys T
he Wraptite external air barrier system from the A. Proctor Group has been chosen for its airtight benefits for a Department for Education (DfE) funded project of the offsite construction of Northampton School for Boys Multi- Academy Trust.
Utilising Seismic technology for the Northampton school modules will deliver important benefits; it is 75% faster and achieves a 47% improvement in value compared to traditional construction techniques; it even offers a 33% improvement in speed when compared with standard modular construction. In terms of sustainability,
Seismic delivers significant
reductions in both operational and embodied carbon of up to 70%. This is achieved through factors including design efficiency, materials selection and manufacturing effectiveness, leading to limited wastage.
A vital element of modern design and construction is to maximise energy efficiency.
Controlling spiralling energy costs is
particularly key in educational facilities such as schools and colleges. The Wraptite air barrier system is a safe and simplified membrane system. It provides a fully self-adhered vapour permeable air barrier certified by the BBA and combines the critical properties of vapour permeability and airtightness. This approach saves on both the labour and material costs associated with achieving the energy efficiency demands in buildings.
ADF11_ A Proctor_External Envelope - Membranes_Half Page
Advertorial.indd 1
The self-adhesive design is perfectly suited to offsite manufacture, easy and quick to apply. Installing Wraptite at a low level in the factory enables the membrane to be easily applied and avoids the risks of working at height. Offsite installation also enables the product to be installed in completely dry conditions to ensure full adhesion in a quality-controlled environment to deliver the required airtightness requirements. The high vapour permeability of the
Wraptite air barrier allows the substrate beneath to dry quickly and moisture vapour to escape and reduces the likelihood of mould, mildew, condensation, timber distortion and metal corrosion.
Also specified alongside Wraptite was
Protech GM Super a high-performance proprietary reinforced gas barrier that has been specifically designed by the A. Proctor Group to conform with the latest guidance.
01250 872261
www.proctorgroup.com 03/11/2023 10:59
ADF NOVEMBER/DECEMBER 2023
WWW.ARCHITECTSDATAFILE.CO.UK
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84
