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Pipe Insulation & Cylinder Jackets

Prevent pipes and water tanks from freezing with high-quality pipe insulation and cylinder jackets from Toolstation. Find products to suit all plumbing configurations, including waterproof external pipe insulation and foam pipe covers in various sizes. Our range also includes waterproof, rot-resistant and UV-resistant outdoor pipe insulation. Shop affordable insulation solutions from trusted brands here.

What Are the Different Types of Pipe Insulation?


Explore waterproof external pipe insulation, foam pipe covers and pipe lagging here. Our pipe insulation can be used indoors and outdoors to prevent water pipes from freezing when the temperature drops.

Waterproof External Pipe Insulation


Waterproof external pipe insulation is a protective covering that protects pipes from environmental elements. It’s made from water-resistant materials to prevent moisture infiltration, corrosion and freezing. Ideal for outdoor applications, this insulation enhances energy efficiency and prolongs the lifespan of pipes, ensuring reliable performance in diverse weather conditions.

Foam Pipe Covers


Foam pipe covers provide insulation, reducing heat loss and preventing condensation. Made from durable, lightweight foam materials, they’re easy to install and offer excellent thermal protection. These covers are versatile, suitable for various pipe sizes, and contribute to energy efficiency by maintaining consistent temperatures.

When installed on hot pipes, foam pipe covers prevent heat loss and help keep energy bills down over time. Foam covers can also be used on cold pipes, stopping them from freezing during winter.

Pipe Lagging


Pipe lagging is a crucial insulation solution, wrapping around pipes to conserve energy and prevent heat loss. Made from fibreglass or foam, it offers thermal protection, reducing energy bills and preventing pipes from freezing. Easy-to-install pipe lagging is a cost-effective method for maintaining temperature control.

Pipe lagging is suitable for insulating hot or cold pipes in any central heating or indoor plumbing system. Self-adhesive pipe lagging is made from a thermal felt fabric, offering affordable and effective pipe insulation around the home or workplace.
CCF CCF CCF / Economy Pipe Insulation Wrap 15mm x 13mm
( 242 )

£0.98

ex. VAT £0.82 Each

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CCF CCF CCF / Economy Pipe Insulation Wrap 22mm x 13mm
( 187 )

£1.19

ex. VAT £0.99 Each

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Unbranded / Celafelt Stitched Pipe Lagging 7.2m
( 25 )

£42.78

ex. VAT £35.65 8 Pack

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CCF CCF / Water Bylaw 49 Pipe Insulation 15mm x 25mm
( 80 )

£3.58

ex. VAT £2.98 Each

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CCF CCF / Water Bylaw 49 Pipe Insulation 22mm x 19mm
( 64 )

£3.68

ex. VAT £3.07 Each

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4 Panel Cylinder Jacket 42 x 18"
( 71 )

£22.38

ex. VAT £18.65 Each

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4 Panel Cylinder Jacket 36 x 18"
( 78 )

£16.68

ex. VAT £13.90 Each

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YBS Insulation YBS Insulation / YBS ThermaWrap Spiral Pipe Wrap 50mm x 7.5m
( 56 )

£3.49

ex. VAT £2.91 Each

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YBS Insulation YBS Insulation / YBS ThermaWrap Spiral Pipe Wrap 75mm x 7.5m
( 66 )

£4.79

ex. VAT £3.99 Each

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Unbranded / Economy Pipe Insulation Wrap 22mm x 13mm
( 3 )

£98.98

ex. VAT £82.48 90 Pack

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