For pipes that are 219mm in diameter, check out the Rock-Lap and Glasswool options for insulation.

Glasswool Pipe Insulation 1MIxed Pipe Insulation

Glasswool Foil

Glasswool Pipe Insulation Foil Faced 1.2M Lengths

£6.85 – £108.88
Rock-Lap Foil Face Pipe Insulation 1M LengthsRocklap Foil Face Pipe Insulation 1

108mm

Rock-Lap Foil Face Pipe Insulation 1M Lengths

£7.26 – £134.23