Top 8 External Pipe Insulation 40mm UK – Pipe Coverings

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WFENG Foam Insulation Lagging 100 cm Long, Foam Hose Used for External Insulation of Pipes/Wall Thickness 10mm / ID 40mm

WFENG - Anti-scratch and anti-collision: the flexible insulated pipe can prevent the pipe from being scratched, and has high elasticity, which can minimize the vibration and resonance of the cold water and hot water pipes in use. Good thermal insulation: it can be used for outdoor pipes to keep warm in winter, etc.

Central air conditioning cold water pipes, floor heating pipes, and it can also ensure the internal temperature of water pipes in cold winter. Environmental protection materials: environmental protection glass fiber materials are pollution-free, acid and alkali resistant, harmless to health, environmentally friendly, moisture-proof, and have a long service life. Wide range of uses: thermal insulation pipes are suitable for making gas pipes, air-conditioning pipes, industrial products, solar hot water pipes, household water pipes, etc.

Excellent features: rubber and plastic insulation materials are elastic closed-cell materials with excellent properties such as softness, waterproof and antifreeze, shock absorption, heat resistance and flame retardancy, bending resistance, cold resistance, sound absorption, etc.
Part NumberWFENG

2. Climaflex

9mm Insulation, Pipe Insulation Foam for 42mm Diameter Pipes ~ Lagging Wrap Roll Industrial Covers for Plumbers DIY Professional 4

Climaflex - Professional-grade insulation // thermal conductivity din 52613: 0, 036 w/mk at 20 °C 0, 038 W/mK at 40 °C 0, 034 W/mK at 0 °C. Official branded climaflex foam pipe for 42mm diameter Pipes; A closed cell polyethylene pipe lagging for heating and plumbing. Vat invoices available on request. Insulation thickness is 9mm or 13mm. Item package quantity = numBER OF METRES. Application ~ heating pipes, Hot & Cold water pipes not flooring pipes. Slit down one side for ease of putting on, dust free, highly flexible, easy install.


950mm Length/30mm Wall Thickness Size : 20mm, Waterproof Pipe Insulation, Self-Adhesive Foam Insulation Pipe, Pipe Insulation, DSJGVN Outdoor Antifreeze Insulation Pipe

DSJGVN - Convenient installation: semi-open design, self-adhesive aluminum foil design with cotton insulation tape, self-sealing design, simple cutting and installation, easy to use. Used for heat pipe or cold pipe to prevent condensation of cold pipe, flame retardant.

The pipeline insulation tube is made of rubber and plastic, which is very strong and will not feel tired when used. Application field: thermal insulation cotton is suitable for antifreeze protection of external pipelines, air-conditioning transmission pipelines, gas pipelines, internal and external water pipelines, and solar energy pipelines.

Good flame-retardant performance: when burned by fire, and ensures safe use; the material is determined to be a non-flammable material, produces low smoke, does not spread the flame, the insulating material does not melt, and the temperature range is -50°C to 110 °C. Suitable for industrial and construction purposes.
ManufacturerYJP Direct store
Weight1 kg (2.2 Pounds)

4. SuperFOIL

Prevents Freezing and Heat Loss 80mm x 7.5m, SuperFOIL Pipe Wrap Pipe Insulation, High Performance Reflective Bubble Foil Wrap for HVAC Water Air Hot Cold Indoor Outdoor Pipes Ducts of All Diameters

SuperFOIL - The radiant barrier properties also Protect Pipes from Solar Gain and Overheating, Keeping Temperatures Regulated Year-Round. Thermal control - ideal for use on pipes and ducts to prevent heat loss and over cooling, a Simple Solution to Retain Energy, Save Money and Avoid Some Hefty Repair Bills.

These assessments are Carried out by Notified Bodies and 3rd party Certified Laboratories. Can be used indoors and Outdoors on Air or Water Systems. High specification- constructed with two ultra-low emissivity outer Layers to Prevent the Transfer of Radiant Heat and an Internal Bubble Structure to Provide Core Insulation that Delivers Maximal Thermal Resistance, Materials are Waterproof and Designed to restrict Condensation. Trusted brand -superfoil reflective insulation products are independently tested to Comply with Relevant UK Building Regulations for use in Construction and meet European Regulations such as CE.

It’s a wrap! - lightweight and flexible, superfoil pipe insulation is Quick and Easy to Install, even around bends, Just Wrap Around Pipes or Ducts in a Spiral Motion and Secure with SuperFOIL Foil Tape. Universal application- fits all diameters of pipe and duct and can also wrap Multiple Pipes Together, Thin Profile Allows SuperFOIL Pipe Insulation to fit through Small Gaps between Wall and Pipe.
ManufacturerBoulder Developments Ltd.
Height0.3 cm (0.12 Inches)
Length750 cm (295.28 Inches)
Width8 cm (3.15 Inches)
Part NumberSFBA 2/2 Pipe Wrap
ModelPipe Wrap

5. K-flex

09mm Wall 35mm Bore 2 Metre Self-Seal K-Flex Pipe Insulation

K-flex - Corrosion problems: ph neutral 7±05 en 13468. Permeability: μ ≥10000 EN 12086. Temperature range: -165°c* to +110°C EN 14706. Fire: euroclasse bl - s2, d0 EN 13501-1. Thermal conductivity λ w/mk: -20 °c = 0031, 0 °c = 0033, +20 °c = 0035, +40 °c = 0037.
Part NumberKF0935

6. sourcing map

Black, 30mm ID 40mm OD 2m Length Tube Covers for Handle Grip Support Pipe Insulation, sourcing map Foam Tubing

sourcing map - A good choice for enhancing handle control. Please check the inner diameter of foam tubing before buying. Soft enough to protect the pipe or handle from being scratched.

Foam tubing can be used on hot or cold pipes. Easy to use, directly put it on the outside of the tube and seal it with adhesive tape or glue. Also, it can increase the softness of the handle, pipe, or furniture legs. Comfortable to grip. Thickness: 5mm / 02-inch; inner diameter: 30mm / 1. 18-inch; outer Diameter: 40mm / 1. 58-inch; total Length: 2m / 6. 56-ft. Mainly for reducing the pipeline's noise and energy loss during transportation. Made of rubber foam material, soft material, and have good high and low-temperature resistance.
Brandsourcing map
Manufacturersourcing map
Part Numbera21092400ux1531

7. Just The Job Supplies

9mm Insulation, Climaflex Pipe Insulation Foam for 15mm Diameter Pipes ~ Lagging Wrap Roll Industrial Covers for Plumbers DIY Professional 3

Just The Job Supplies - Official branded climaflex foam pipe for 15mm diameter Pipes; A closed cell polyethylene pipe lagging for heating and plumbing. Vat invoices available on request. Slit down one side for ease of putting on, highly flexible, dust free, easy install. Application ~ heating pipes, Hot & Cold water pipes not flooring pipes. Item package quantity = number of metres - *Every order is sent in 1m lengths*. Professional-grade insulation // thermal conductivity din 52613: 0, 038 W/mK at 40 °C 0, 036 w/mk at 20 °C 0, 034 W/mK at 0 °C.
BrandJust The Job Supplies
ManufacturerJust The Job Supplies

8. Climaflex

Climaflex Pipe Insulation, 15mm x 9mm, Foam Pipe Lagging, 1m Length

Climaflex - Slit down one side for ease of putting on, dust free, highly flexible, easy install. Cfc and hcfc free ozone depletion potential of zero. Non absorbent by water - ok for outdoor usage. Genuine new climaflex Branded closed-cell Polyethylene Pipe Insulation for pipes. 1m lengths.