Pipe Insulation

Polyethylene Semi Slit

Unslit Nitrile

Pre-Slit & Self-Adhesive Nitrile

Phenolic

Mineral Wool

Valve Insulation Jackets

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Complete system efficiency for every project. Delivered on time.

Brymec provides a comprehensive range of Insulation to complement our supply, drainage, and plant room solutions. Designed to improve system efficiency, protect pipework, and support compliance, our insulation range is engineered to high standards, stocked for reliable availability, and supplied efficiently through Brymec Breeze to keep projects moving.

copper pipe being covered with unslit insulation

Broad range, ready for your project

A versatile range designed to suit a wide variety of applications, with material options that balance cost efficiency, thermal performance, and durability across different system requirements.

Suitable for pipe sizes from ½” to 8”
Wall thicknesses from 9mm to 40mm to meet varying performance requirements
Multiple material options to suit application and budget:
- Polyethylene
- Nitrile rubber
- Mineral wool
- Phenolic
Straight lengths available in 1m, 1.2m, and 2m for standard installation
Flexible synthetic rubber coils available up to 15m for faster, continuous runs

Order via MyBrymec Portal

Polyethylene Semi Slit Insulation

Polyethylene Semi Slit Insulation is a cost-effective solution for reducing heat loss and protecting pipework, with a pre-slit design for fast, efficient installation.

0.036 W/m*K @ 0°C
Class E to BS EN 13501-1

View all polyethylene insulation

Product Code: 31518

60mm x 13mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31500

10mm x 9mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31512

22mm x 13mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31514

35mm x 13mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31548

42mm x 30mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31533

15mm x 25mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31525

35mm x 19mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31523

22mm x 19mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31536

35mm x 25mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31526

42mm x 19mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31519

76mm x 13mm x 2m Polyethylene PE Semi Slit Insulation

Product Code: 31503

28mm x 9mm x 2m Polyethylene PE Semi Slit Insulation

Unslit Nitrile Insulation

Unslit Nitrile Insulation provides flexible, high-performance thermal and condensation control, with a Euroclass B‑s2, d0 fire rating.

Available in sizes 9mm wall – 25mm wall
Supplied in 2m lengths or 15m coils

View all unslit nitrile

Product Code: 19130

50mm x 15m Insulation Tape

Product Code: 19137

Black Finish Paint 2.5ltr

Product Code: 19113

7/8" x 13mm x 15m Insulation Coils (13x22) Euroclass B(L)-s2,d0

Product Code: 20521

1 5/8" x 25mm x 2m Pipe Insulation (25x42) Euroclass B(L)-s2,d0

Product Code: 20501

1/2" x 19mm x 2m Pipe Insulation (19 x 12) Euroclass B(L)-s2,d0

Product Code: 19131

0.25Ltr Adhesive c/w Brush in Cap for Class O Insulation

Product Code: 19056

1 1/8" x 9mm x 2m Pipe Insulation (9 x 28) Euroclass B(L)-s2,d0

Product Code: 19065

1/4" x 13mm x 2m Pipe Insulation (13 x 6) Euroclass B(L)-s2,d0

Product Code: 19071

1 1/8" x 13mm x 2m Pipe Insulation (13 x 28) Euroclass B(L)-s2,d0

Product Code: 19104

3/4" x 9mm x 15m Insulation Coils (9x20) Euroclass B(L)-s2,d0

Product Code: 19051

3/8" x 9mm x 2m Pipe Insulation (9 x 10) Euroclass B(L)-s2,d0

Pre-Slit and Self-Adhesive Nitrile Insulation

Pre-slit and Self-Adhesive Nitrile Insulation provides high-performance thermal and condensation control, with a self-adhesive seal for fast, secure installation and a Euroclass B‑s2, d0 rating.

Available in sizes 9mm wall – 25mm wall
Supplied in 2m lengths

View all nitrile insulation

Product Code: 32057

Felt Pipe Lagging Wrap-Around Type - 7.2 mt

Product Code: 31623

22mm x 19mm x 2M Self Seal Slit Insulation (7/8") Euroclass B(L)-s2,d0

Product Code: 31615

42mm x 13mm x 2M Self Seal Slit Insulation (15/8") Euroclass B(L)-s2,d0

Product Code: 31611

15mm x 13mm x 2M Self Seal Slit Insulation (5/8") Euroclass B(L)-s2,d0

Product Code: 31604

15mm x 9mm x 2M Self Seal Slit Insulation (5/8") Euroclass B(L)-s2,d0

Product Code: 31587

28mm x 19mm x 2m SLIT Pipe Insulation (1 1/8") Euroclass B(L)-s2,d0

Product Code: 31578

22mm x 13mm x 2m SLIT Pipe Insulation (7/8") Euroclass B(L)-s2,d0

Product Code: 31585

15mm x 19mm x 2m SLIT Pipe Insulation (5/8") Euroclass B(L)-s2,d0

Product Code: 31592

22mm x 25mm x 2m SLIT Pipe Insulation (7/8") Euroclass B(L)-s2,d0

Product Code: 31627

22mm x 25mm x 2M Self Seal Slit Insulation Euroclass B(L)-s2,d0

Phenolic Insulation

Phenolic pipe insulation delivers high thermal performance (0.025 W/m·K) and a Euroclass B‑s2, d0 fire rating for demanding applications.

Available in sizes 15mm wall – 40mm wall
All sizes supplied in 1m lengths

View all phenolic insulation

Product Code: 11582

Phenolic Section 25Wall x60OD 50mm NB x1m Foil Face Lagging

Product Code: 11538

Phenolic Section 40Wall x54OD 54mm Cu x1m Foil Face Lagging

Product Code: 11543

Phenolic Section 40Wall x108OD 108mm Cu x1m Foil Face Lagging

Product Code: 11545

Phenolic Section 40Wall x140OD 120mm NB x1m Foil Face Lagging

Product Code: 11577

Phenolic Section 25Wall x28OD 20mm NB x1m Foil Face Lagging

Product Code: 11584

Phenolic Section 25Wall x76OD 65mm NB x1m Foil Face Lagging

Product Code: 11568

Phenolic Section 20Wall x54OD 54mm Cu x1m Foil Face Lagging

Product Code: 11536

Phenolic Section 40Wall x42OD 32mm NB x1m Foil Face Lagging

Product Code: 11553

Phenolic Section 15Wall x35OD 25mm NB x1m Foil Face Lagging

Product Code: 11594

Phenolic Section 30Wall x34OD 25mm NB x1m Foil Face Lagging

Product Code: 11552

Phenolic Section 15Wall x28OD 20mm NB x1m Foil Face Lagging

Product Code: 11566

Phenolic Section 20Wall x42OD 32mm NB x1m Foil Face Lagging

Mineral Wool Insulation

Mineral Wool Insulation delivers reliable thermal and fire performance, with a rigid, foil-faced design for high temperatures and efficient installation.

Available in sizes 20mm wall – 40mm wall
All sizes supplied in 1.2m lengths

View all mineral wool insulation

Product Code: 11617

15mm OD x 20mm Wall Mineral Wool Foil Faced Lagging 1.2m

Product Code: 08458

Aluminium Foil Duct Tape - 72mm x 45m

Product Code: 11652

114mm OD x 30mm Wall Mineral Wool Foil Faced Lagging 1.2m

Product Code: 11624

60mm OD x 20mm Wall Mineral Wool Foil Faced Lagging 1.2m

Product Code: 11636

108mm OD x 25mm Wall Mineral Wool Foil Faced Lagging 1.2m

Product Code: 11639

168mm OD x 25mm Wall Mineral Wool Foil Faced Lagging 1.2m

Product Code: 11646

54mm OD x 30mm Wall Mineral Wool Foil Faced Lagging 1.2m

Product Code: 11499

114mm OD x 40mm Wall Mineral Wool Foil Faced Lagging 1.2m

Product Code: 11489

22mm OD x 40mm Wall Mineral Wool Foil Faced Lagging 1.2m

brymec valve insulation jacket around brymec lever ball valve

Need to Insulate Valves?

Order Our Custom Fit Valve Insulation Jackets

Valve insulation jackets play a vital role across applications including chilled water, heating, steam lines, process piping, and storage tanks—helping improve energy efficiency while protecting personnel from burns. Alongside standard pipe and fitting insulation, Brymec offers made-to-order valve insulation jackets with a typical lead time of 1–2 weeks.

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Looking to specify or install Brymec Insulation for your next project? Get in touch with our team of experts today to discuss how we can deliver your project with complete peace of mind.

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