|Available in 750mm, 900mm or 1800mm** girthNormally used in single sheet construction, particularly in agricultural buildings.
Note:this fitment may not be fully weatherproof in swirling snow or rain.
To suit roof pitches: 5o, 7 1/2o, 10o, 12 1/2o, 15o, 17 1/2o, 20o and 22 1/2o.
|**NB: Fragile. Further reinforcement required under ridge to conform to HSG33|