HSGS39: Safe Use of Roofing Products Containing Diisocyanates
NFRC’s Technical team have produced guidance giving an overview of safe practices when manufacturing and/or using products containing diisocynates, and where to find training.
The use of polyurethane (PU) products containing diisocyanates is widespread across the roofing sector, including in liquid coatings, adhesives, and sealants. Diisocyanates are known skin irritants and sensitisers, eye irritants and respiratory sensitisers, which is why new REACH (Registration, Evaluation, Authorisation and restriction of Chemicals) labelling and training regulations are to be introduced to enhance the safety measures for users. Labelling regulations were implemented in February 2022, and training regulations are to be implemented by August 2023. NFRC's guidance note, HSGS39, gives an overview of diisocyanates and contains signposting on where to get training.
Roofing contractors working on NHBC-registered homes should prepare for clearer inspection and testing requirements for flat roofs, terraces and balconies, applying to homes where foundations begin on or after 7th February 2027.
Recognising outstanding achievements from across the UK roofing sector, the awards are considered the biggest event in the roofing calendar, attracting over 900 guests each year.
