Aldas

Bio

Paul Jennings is the UK's most experienced airtightness tester with over 30 years experience. Trading as Aldas he provides ATTMA-registered airtightness testing to TSL1 (dwellings) TSL2 (non-domestic buildings) and TSL3 (Passivhaus). Aldas also provides consultancy and training around the delivery of airtightness for contractors consultants architects and other interested parties. This includes running their Airtightness Champions Program as well as delivering CPD seminars and speaking at national & international conferences.  Aldas also provides oversight and witnessing services for major schemes. Current major projects are: the Passivhaus swimming pool & leisure centre in Exeter with Warm; Agar Grove Phase 1B newbuild Passivhaus project in north London with Hill Construction;  Cambridge University Centre for Sustainable Learning (CISL) with ISG

Address
Level

Small company (< £250k turnover)

Start Date

July 8, 2016

Category

Other Design and Consultancy

Specialisms

Testing/Monitoring

Approved AECB Service Provider

Where dwellings leak diagram

3-D diagram of common places where houses leak.  Originally used in Building for a Future Magazine. Key to leakage sites: White numbered arrows are building fabric leakages; yellow-numbered arrows are leakage sites associated with service penetrations.

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