Demand for information has prompted the Trussed Rafter Association to publish the second in its series of product data sheets illustrating the range of trussed rafter profiles available from its members.

Line drawings of more than 30 trussed rafter profiles help clarify the terminology used in the industry and guide builders and specifiers on the variety of roof designs possible.

For a copy call Peter Grimsdale, association secretary, on 01777 869281.