Best Panel Insulation 2025

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Last Updated - 26.07.2025

Best Choice

01

Scorprotect

Armaflex Original XG Rubber Plate Self-Adhesive (Insulation Thickness 19 mm 1000 x 6000 mm = 6 m²) + Red Gloves CAT2 + Scorprotect Lanyard

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9.8

Exceptional

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Water vapour diffusion resistance: panels 6-25 mm insulation thickness > 1,0000 µ, plates 32-40 mm insulation thickness > 7,000 µ
Thermal conductivity: panels 6-25 mm insulation thickness, band <0.035 W/(mK), plates 32-40 mm insulation thickness <0.036 W/(mK) / self-extinguishing, non-dripping, does not conduct fire
Original 19 mm self-adhesive Armaflex rubber plate XG, 1 pair of Scorprotect work gloves, fine knit in red, CAT2 and latex soft coating + Scorprotect lanyard
Building material class: B-s3, dO (RF 2(cr) / protection against UV radiation is necessary
Area of application: -50 °C to +110 °C, test according to EN14706, EN14707 and EN14304

76,20 €
Value for Money

02

Lederkonzept

Armaflex ACE Self-Adhesive Insulating Mats, 6 mm, Insulation, Rubber

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9.6

Exceptional

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Self Adhesive
Optimum insulation (heat and cold)
Half or full box
Branded product

76,00 €
03

Fcalvy

Kingspan SPU Sauna Insulation Board 600 x 1200 x 30 mm

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9.5

Excellent

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Space-saving solution: By installing the SPU insulation board on a wall, the space in the sauna is increased up to 10 cm. The aluminium surface reflects heat back into the room, improving thermal insulation.
Quick and easy installation: SPU sauna insulation panels are easy to use and maintain. Panels can be cut, recessed, drilled and nailed. The insulation panels have a tongue and groove on all four sides, which allows the insulation layer to be installed quickly and reliably.
Panel dimensions: 600 x 1200 mm (0.72 m²) - Thickness: 30 mm - Thermal conductivity: 0.023 W/mK. Tongue and groove on all four sides. Coating: aluminium laminated on both sides
DURABILITY AND SAFETY The panels will not get wet, shrink, fade, not rot. They are resistant to high temperatures and high humidity in the sauna.
BUILDING PROTECTION Panels protect structures from mold by preventing moisture from entering walls and ceilings.

14,50 €
04

KAHEIGN

KAHEIGN Insulation Film, 5 m x 60 cm, Air Cushion, Insulation Film, 4 mm Thick, Radiator Film, Heat Reflecting Bubble Film, Reduces Heat Loss with Adhesive Pads, Insulated to 3 Radiators

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9.2

Excellent

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[Size] 5m x 60cm, thickness:4mm, lighter and thicker, can cover a total of 3m², enough for 5 pieces 1m wide radiators, and easy to fold and store for next time, can be used every winter to maintain room temperature
[High Quality] Made of laminated aluminium foil, with a coating to prevent oxidation and combined with a durable bubble core, lightweight and non-conductive, not easy to tear and damage
[Energy Efficient] The reflective bubble wrap insulation reflects 97% of heat back into the room, reduces the energy demand for heating the house, can lower the temperature, thus contributing to the reduction of the carbon footprint
[Applicable] Tested to the highest standards and can be safely used to keep the house warm in winter. It can be used as a heat deflector for radiators to reflect the heat of the radiator with its efficient radiator thermal foil backing material
Easy to use: simply attach the reflective radiator film to the wall, roof or floor surfaces with self-adhesive pads (included) and the reflective radiator film can be cut into different shapes as needed

20,99 €
05

SDLDEER

Double-Sided Aluminium Foil Insulation 60 cm x 3 m, 3 mm Thick Insulation Film, Reflective Film, Aluminium Bubble Film, Radiator Insulation for Vehicles, Roofs, Windows, Pipes etc

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9.0

Excellent

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Main highlights

Wide range of applications: insulation film is ideal for heat retention of vehicles, roof insulation, radiator cladding and much more. Reduce energy consumption and improve energy efficiency
PERFECT INSULATION PLATE The insulation boards are available in a wide range of perfect sizes with 60 adhesive blocks making it suitable for use as an insulation board for various applications such as vehicles, roofs, windows and pipes
High-quality double-sided reflective aluminised insulation film: insulation film is made of high-quality material and features a double-sided reflective surface, helping to reflect heat and improve the indoor climate
For insulation needs: insulation film is designed to reduce energy consumption and improve energy efficiency. Using this film can save you money by minimising heat loss and keeping heat in the room
EASY TO INSTALL AND WRITABLE The insulation film is easy to install and can be cut to the size you want to meet individual requirements

15,99 €
06

Dibapur

Dibapur Premium Convoluted Foam Approx. 100 cm x 200 cm x 3 cm Room Acoustic Foam Acoustic Foam Sound Insulation

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8.9

Very Good

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Main highlights

Versatile use: music rehearsal room, party room, recording studio, study, apartment and more
Tested and certified quality – tested for harmful substances according to Oeko-Tex Standard 100 – test no. 0110048 – Made in Germany
Excellent sound insulation – effective sound insulation thanks to high-quality sound absorption material
Easy to install – dress your wall, ceiling or floor with sound-insulating acoustic mats in no time at all
Attractive look – foam sound absorber in anthracite/black (there may be variations in colour) with pyramid structure for optimised flow resistance

9,49 €
07

molytorgal

20 mm 30 cm x 150 cm Insulation Mat Car Sound Insulation Sound Insulation Self-Adhesive

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8.8

Very Good

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You are protected with our 100% guarantee for a refund. If you are not completely satisfied with your purchase, you will receive a full refund if you return the product within 30 days. That's why we attach importance to providing only high-quality products that meet your needs.
The DIY project sheet is an all-round rubber upholstery and sealing tool that can be used on weather protection doors, seals and pipes. It is also easy to work with and can be adjusted to any size and shape with scissors or a cutter, making it a great tool for cosplays, rubber pads, props, costumes and craft tools.
Say goodbye to surfaces soaked in odor, oil, moisture or other dangerous and unpleasant elements as this neoprene wrap is non-absorbent and weatherproof, meaning it repels dirt, dirt, oils and odors even in a heavy and industrial facility.
Neoprene sponge foam adhesive film is an ideal liner for tool cabinets or filing cabinets and can be cut to make replacement seals for use in water pumps, headlights/taillights and pool skimmers. The closed-cell neoprene is also perfect for use as sound dampening in vehicles and works well when used to dampen vibrations in recording studio monitors and subwoofer boxes.
Black neoprene sponge foam rubber sheets are made of environmental protection material, neoprene, non-toxic. This sheet measures 30 cm x 150 cm (20 mm thick) and provides comfort and support for any application.

25,99 €
08

XARILK

XARILK Ceramic Fibre Insulation Blanket, 61 x 40 x 2.54 cm, Fireproof Insulation Blanket for Wood Stove Baffle, Fireplace, Pellet Stove, Chimney, Oven, Boiler, Pizza Oven and Blacksmith

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8.6

Very Good

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Main highlights

What you get: well packaged ceramic insulation blanket and instructions included (English language not guaranteed)
More applications: fireproof insulation for wood stoves, fireplaces, pellet stoves, chimneys, ovens, boilers, pizza ovens, forges and much more
Fireproof insulation: the ceramic insulation mat resists direct flame and 2700 °F constant temperature
Easy to use: cut to the desired size and shape with scissors. It is recommended to wear gloves and a mask when using
Ceramic blankets size: 61 x 40 x 2.54 cm

19,99 €
09

K-FLEX

K-Flex ST Mat Caravan Camper-van Insulation Self-Adhesive Insulating Mats 19 mm/6 m² Insulating Rubber, 1 Box

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8.4

Good

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Main highlights

The mat can be used for the following applications: Thermally insulated, e.g. for cooling systems, air conditioning, heating and plumbing installations and generally in the area of shops, industry and private.
The insulation is often also used in caravan insulation.
The CC-rubber (cold-climate) mat is self-adhesive and is made from high-quality black flexible elastomer memory foam.

74,99 €
10

ZIEMER

Styrodur 1.0 cm x 56 cm x 117 cm 5 Panels Insulation Panels Suitable for Bathroom Renovations Floor Insulation Footstep Sound Insulation Model Building Landscape Model Making and Architectural Model

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application: ideal for indoor and outdoor use, e.g. as insulation for walls, floors or ceilings. The material is resistant to moisture and mould.
Styrodur panels are an excellent solution for insulation purposes in construction and renovation. This extruded polystyrene foam board is characterised by its high thermal insulation capacity and is perfect for insulating walls, ceilings and floors. With a raw density of approx. 30 kg/m³, the plates are easy to handle and can be easily cut. Thanks to their smooth surface, plaster and tiles can be applied directly. The Styrodur panels are moisture-resistant, ageing resistant and dimensionally stable. With their excellent insulation properties, they contribute to effective energy saving and ensure a pleasant indoor climate.
Straight and smooth edge and surface design – colour: mint green
Set of 5 panels - thickness 1.0 cm - width 56 cm - length 117 cm - 3.27 m²
Resistant to moisture, mould and rot
Material: Styrodur 2800 C, foam weight, strength 30 kg/m³, B1 flame retardant, Euro class E, DIN EN 13501-1, Styrodur 2800 C from BASF, Styrodur = reg. Brand: BASF
Machining - easy to cut with universal hand saw or utility knife
Lightweight and robust insulation boards: the Styrodur 10 mm thick panels provide excellent thermal insulation.
High compressive strength - room foam weight 30 kg/m3 - B1 fire behaviour DIN EN 13501-1: E - building material class DIN 4102-1
Easy to use: the panels are easy to cut and lay.

35,90 €