
BER Assessors
To assist BER assessors in recommending safe, effective & sustainable improvements to dwellings, Click to download Rockwool’s Guide to Technical Guidance Document L . This contains a range of thermal solutions for every possible building element. Our technical hotline 01 8911066 is open from 8.30am to 6.00pm where competent technical staff are available to help with queries and questions.
BER assessors who are interested in having their details forwarded to customers who have contacted us regarding the BER process are invited to register here.

