It's all in the Detail - achieving best practice detailing for eco-refurbishments

07/11/2013 09:00
07/11/2013 17:00


PTEa, Diespeker Wharf, 38 Graham Street, London, N1 8JX


7th November 2013, 9am-5pm


Members - £99.00
Non-Members - £135.00

Book 3 places for the price of 2!
Book 3 places and get the 3rd place free. Book your places online as normal and we will deduct the cost of the 3rd place once your booking is received.

Event Description

Do you want to learn:

  • how to achieve stringent airtight standards in retrofits?
  • which is the best way of insulating an external wall - inside, outside or the bit in between?
  • how the design team and builders can effectively communicate to achieve best practice detailing?
  • what happens to moisture movement when adding wall or roof insulation?

Architects and builders sometimes have an uneasy relationship on site - both think they know best when it comes to detailing!

Achieving best practice for new buildings can be a straightforward process but when it comes to effective detailing for refurbishments - especially when aiming for well insulated, airtight and breathable solutions using low impact building materials - the outcome is sometimes less than satisfactory. This is due to many factors including existing conditions but more often than not it is a lack of communication between the architect/designer and the builder/contractor.

This cutting edge seminar offers delegates an opportunity to learn how to achieve best practice ‘green’ detailing on site from a wide range of experienced practitioners such as a builder, an architect and technical experts together with some academic research.

The presentations will include live demonstrations using full size construction mock ups to illustrate how to achieve very stringent airtightness standards and the installation of insulation and various membranes and will cover examples of difficult detailing such as at roof hips and valleys, dormers, window and door reveals. There will also be videos of site practices that actually work, technical information on tried and tested building products and a presentation of research that compares internal, external and cavity wall insulation for retrofits and avoiding interstitial condensation.

Also addressed will be the thorny issue of the cost to install low impact building materials, hidden costs like wastage and storage, delays if products need to be reordered and how builders save money compromising on quality or using substitutes.

What did the delegates say about previous events on the same topic?

  • “Very good, very switched on, alive and useful from beginning to end”
  • “Extremely interesting presentation, and great to hear from a contractor so concerned about sustainable construction. His suggestions as to an architect’s approach to specifications and site visits were particularly useful.”
  • “Very useful, focused and relevant – I learnt a lot”
  • “What I particularly liked about the course was the practical level of detail which I could immediately take back and apply to projects I am currently working on – not many training events provide that level of detailed information.”

09.00 Registration

09.30 Introduction (Lucy Pedler, The Green Register)

09.40 Achieving airtightness & controlling moisture control (Penny Randell / Stephen Gurney, Ecological Building Systems

10.30 Best practice detailing from a builder's point of view: green detailing and practical installation methods (Rafael Delimata, Bowtie Construction)

11.30 Refreshments

11.50 Best practice detailing from an architect's point of view: technical details, costs and value (Rafael Delimata, Bowtie Construction)

12.30 Distribution of group exercise for breakout session – What’s in a Detail?

12.35 Lunch and group exercise

13.40 Summary of group exercise

14.00 Natural insulation and moisture control (Andrew Mitchell / Valentina Marincioni, Natural Building Technologies)

14.45 The WUFI software program (Andrew Mitchell / Valentina Marincioni, Natural Building Technologies)

15.30 Refreshments

15.45 Passivhaus refurb case study - Princedale Road (Emma Mills, Eight Associates)

17.00 Close

Please note timings and speakers may be subject to change

Rafael Delimata, Director, Bowtie Construction
Valentina Marincioni, KTP Associate at UCL working with NBT
Emma Mills, Eight Associates
Andrew Mitchell, Natural Building Technologies
Lucy Pedler, The Green Register
Penny Randell and Stephen Gurney, Ecological Building Systems

About the Organiser

The Green Register
The Green Register of Construction Professionals aims to raise awareness of sustainable building issues across all sectors of the construction industry, provide a pre-selected list of construction professionals for potential clients, deliver a wide range of training events and provide national, regional and local fora for networking between professionals. The network provides a vital link between professionals and their clients ranging from homeowners through to businesses and social housing providers. For further information on joining, please contact us using the details above.

Please mention the Green Guide when responding to this event.

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