KORE Lagging Jackets (Tank Insulation)

Ideal for the insulation of hot water cylinders of all types, hot water lagging jackets help reduce energy consumption while keeping hot water up to temperature for longer periods of time. Hot water lagging jackets are the perfect compliment when upgrading energy efficiency measures throughout the home or business. 

Hot water tank insulation is relatively inexpensive. For a small initial investment, home and business owners will save money each month on their energy spend, making the payback period fairly short of only two to three months.



KORE Hot Water Lagging Jackets




KORE's Hot Water Tank Lagging offers numerous benefits:



Tank Insulation Available in a Range of Sizes

KORE's Hot Water Tank Lagging is available in a range of sizes to fit small, medium and large hot water cylinders. A variety of sizes ensures our tank lagging is suitable for all types of cylinder hot water storage tanks.

Includes Eyelet, Top Tie Cord and Heavy Duty Fixing Tape

All hot water tank insulation includes an incorporated eyelet, one top tie cord and fourth lengths of heavy duty fixing tape to ensure ease of application.

Approved by SEAI

Approved by SEAI for use under the Better Energy Homes Scheme and Better Energy Warmer Homes Scheme. Also approved for use under KORE's Energy Efficiency Incentive with Electric Ireland.

Complete with Fitting Instructions for Easy Installation

Every hot water tank jacket is supplied complete with fitting instructions. 

80mm Nominal Thickness Glass Fibre Infill

80mm nominal thickness glass fibre infill to BS 5803: Part 1 and includes heavy duty fixings of tensile strength not less than 40N.

Made from Flame Retardant Material

Every tank jacket includes 100 micron flame retardant covering material. Incorporates multi panel design to meet the heat loss requirements of BS5615:1985




KORE's Hot Water Tank Jackets are available in a range of sizes to fit all cylinder types. The chart below shows the sizes in stock and the number of jackets per package:


Hot Water Tank Jackets - Sizes Available Unit of Sale
30" Height x 18" Diameter Hot Water Cylinder Jackets 6/Pack
36" Height x 18" Diameter Hot Water Cylinder Jackets 6/Pack
42" Height x 18" Diameter Hot Water Cylinder Jackets 6/Pack
48" Height x 18" Diameter Hot Water Cylinder Jackets 6/Pack


Hot Water Tank Insulation Brochure Download the KORE Hot Water Tank Jackets Brochure


You can purchase KORE Hot Water Tank Jackets directly on our online store below, or you can request a customised quotation and a sales representative will be in touch shortly.

To purchase online, please select the size from the menu below and click "Buy Now". Refer to the table above for the quantity of jackets included, as the amount does vary depending on the size you order.