Langley Waterproofing Systems Ltd, the leading roofing and waterproofing systems supplier, has invested further in British Board of Agrément (BBA) independent assessment.
Claire Curtis-Thomas, Chief Executive of the BBA, spoke to IG Lintels about the extensive testing process that BBA Approved products go through to ensure customers can buy with confidence.
The new Crowne Plaza and Holiday Inn Express at London Heathrow will provide visitors with a peaceful stay when it opens later in 2019, with help from ROCKWOOL.
Keystone Lintels’ Hi-therm+ Lintel has officially been awarded a British Board of Agrément certificate after comprehensive assessments, audits and tests.