Armaflex Self Seal Class O Insulation 60mm x 9mm

Steel pipework gets its own sizes, and this Armaflex Self Seal Class O Insulation comes with a 60mm bore to suit 60.3mm (2 inch) steel tube. Its 9mm wall is the lighter duty choice for pipe running through heated areas.

What 60mm Armaflex self seal insulation is used for

2 inch steel shows up on boiler house headers, chilled water flow and return and older commercial heating systems. The foam is closed cell elastomeric material, so there are no fibres or itchy dust when you cut it. Being self-sealing, it saves time on long runs of existing pipe.

• Bore: 60mm, for 60.3mm steel tube
• Wall thickness: 9mm
• Overall size: about 78mm fitted
• Length: 2 metres

Two 9mm walls plus the pipe makes roughly 78mm overall, so size clips and wall sleeves to suit. For other bores, see our pipe insulation section.

Clean any grime off the pipe first. Sit the tube on, pull the protective film off the strips and press the faces together end to end. Armaflex adhesive and tape finish the joints off neatly.

Ordering 60mm x 9mm pipe lagging in Glasgow

Self seal tube for 60mm pipe is sold at Plumb Parts, 555 South Street, Glasgow G14 0QX. Hours: Mon-Fri 8am-5pm and Sat-Sun 8am-1pm. The 60mm tube can also be bought online.

Specification

• Brand: Armaflex
• Range: Class O Self Seal
• Maker code: AF-CO-09X060-A
• Material: Closed cell elastomeric foam
• Connection: Pre-slit tube with self-adhesive seam
• Sizes: 60mm bore, 9mm wall, 2m long
• Standard or approval: Class O, as named
• Suitable for: Heating, hot and cold water pipework
• Pack quantity: One 2m tube

Common Questions

What pipe does a 60mm Armaflex bore fit?

It suits steel tube of about 60mm outside diameter, the size usually called 2 inch.

Can Armaflex go on chilled water pipes?

Yes, closed cell foam is a common choice on chilled lines. Seal every joint, as gaps are where condensation forms.

How should I clean steel pipe before fitting self seal tube?

Wipe off grime and rust dust so the tube sits flat. The adhesive is on the seam, so the seam faces must stay clean.