Roura 651 Twin-Wall Insulated Pipe, 1 000 mm

Roura 651 is a twin-wall insulated pipe, 1 000 mm in 150/180/200 mm, 25 mm insulation.

Seams are welded, not folded. A folded seam is the first thing to open when a flue gets hot enough to move.

Every run needs one cleaning point per bend — plan for it now, because a sweep will insist on it later. The door hinge is adjustable, which is what keeps the seal tight in year eight.

Specification

• Type: Twin-Wall Insulated Pipe, 1 000 mm
• Material: Twin-Wall Stainless Steel
• Dimensions: 150/180/200 mm, 25 mm insulation
• Diameter: 150–200 mm, for outside and unheated spaces
• Weight: 6.66 kg

Care

Sweep once a season and check the clamp bands after the first winter — steel moves and bands loosen.