Best Xps Dämmung 2026

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Last Updated - 22.07.2026

Best Choice

01

Generisch

XPS Insulation Panels 40 mm - for 7.5 m² Surface | Waterproof & Pressure-resistant Perimeter Insulation Made of Extruder Foam | Ideal for Floor & Radiator Insulation | Frost-Proof - for Indoor and Outdoor Use

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9.9

Exceptional

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

Water resistance: extremely water-repellent XPS insulation board, ideal for inverted roofs and areas with constant moisture exposure
Versatile: perfect for perimeter insulation, floors, reverse roofs and green roofs
Product details: 40 mm panel thickness, frost-resistant and dimensionally stable, for long-lasting insulation performance
Pressure resistance: heavy-duty insulation board made of extruded polystyrene, suitable for patios and heavily stressed surfaces
Heat insulation: excellent insulation performance with a thermal conductivity value of 0.033 to 0.035 W/(m·K) for optimal energy efficiency

105,50 €
Value for Money

02

Generisch

XPS Insulation Panels 100 mm - for 3.0 m² Surface | Waterproof & Pressure-resistant Perimeter Insulation Made of Extruder Foam | Ideal for Floor & Radiator Insulation | Frost-Proof - for Indoor and Outdoor Use

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9.8

Exceptional

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

Water resistance: extremely water-repellent XPS insulation board, ideal for inverted roofs and areas with constant moisture exposure
Versatile: perfect for perimeter insulation, floors, reverse roofs and green roofs
Product details: 100 mm panel thickness, frost-resistant and dimensionally stable, for long-lasting insulation performance
Pressure resistance: heavy-duty insulation board made of extruded polystyrene, suitable for patios and heavily stressed surfaces
Heat insulation: excellent insulation performance with a thermal conductivity value of 0.033 to 0.035 W/(m·K) for optimal energy efficiency

104,00 €
03

Generisch

XPS Insulation Panels 50 mm - for 6 m² Surface | Waterproof & Pressure-resistant Perimeter Insulation Made of Extruder Foam | Ideal for Floor & Radiator Insulation | Frost-Proof - for Indoor and Outdoor Use

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9.7

Exceptional

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

Water resistance: extremely water-repellent XPS insulation board, ideal for inverted roofs and areas with constant moisture exposure
Versatile: perfect for perimeter insulation, floors, reverse roofs and green roofs
Product details: 20-60 mm plate thickness, frost-resistant and dimensionally stable, for long-lasting insulation performance
Pressure resistance: heavy-duty insulation board made of extruded polystyrene, suitable for patios and heavily stressed surfaces
Heat insulation: excellent insulation performance with a thermal conductivity value of 0.033 to 0.035 W/(m·K) for optimal energy efficiency

102,50 €
04

ZIEMER

Styrodur Insulation Panels 10 mm (Set of 10) 56 x 117 cm XPS Hard Foam

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9.6

Exceptional

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

Versatile all-round talent: suitable as high-strength thermal insulation and impact sound insulation for floors, tiles and bathrooms (e.g. under underfloor heating). Thanks to the fine structure, it is also suitable for creative model making, crafts and DIY projects
Product safety: our Styrodurplatten are only suitable for people aged 14 and over. They are thermal insulation and model building items.
Product safety: our Styrodurplatten are only suitable for people aged 14 and over. They are thermal insulation and model building items
Precise workmanship: the material can be cut extremely easily with a utility knife, thermal saw or hot wire cutter. Suitable for building dioramas, rock structures or exact model walls
Maximum stability and pressure resistance: despite the low thickness of 10 mm, the Styrodur plates offer an extremely high compressive strength and dimensional stability. They are absolutely resilient, do not sag and form a flat surface for tiles and screeds
Material: Styrodur 3035 C2 - foam weight - strength 30 kg/m³ - B1 flame retardant - Euro class E - DIN EN 13501-1 - Styrodur = regular. Brand: BASF
Easy to use: the hard foam panels can be easily cut precisely with a cutter knife or thermal cutter (hot wire) without special tools. They are ready to cover immediately, extremely easy to transport and clean to stick. Straight and smooth edge and surface design – colour: mint green
Box contents: 10 panels with a thickness of 1.0 cm, width 56 cm and length 117 cm, total area 6.55 m² - 10.07 €/m² including shipping in XXL package
100% water repellent and mould resistant: thanks to the closed cell structure, the XPS foam does not absorb water. This makes the insulation panels completely rot-proof for use in damp rooms such as bathrooms, cellars or wellness areas

66,00 €
05

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 Making

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9.5

Excellent

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.

37,40 €
06

BASF

BASF Styrodur 3035CS 30 mm 10.50 m² XPS WLG035, Pack of 1

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9.3

Excellent

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

Reduce energy costs
Low water absorption
Insulation, perimeter insulation, insulation boards, thermal insulation
High pressure resistance
Excellent insulation properties

70,00 €
07

ZIEMER

Styrodur Insulation Panels 20 mm (Set of 5) 56 x 117 cm XPS Hard Foam

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9.2

Excellent

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

Versatile multi-talent: the perfect XPS panels for every project – from professional bathroom renovation and floor insulation to filigree landscape and architectural model building.
Top quality for professionals and hobby: a smooth surface ensures the best adhesion of tile adhesive, filler or solvent-free acrylic paints. A must have for architects, model railways and DIY enthusiasts.
Set: 5 panels - thickness 2.0 cm - width 56 cm - length 117 cm - 3.27 m² - 20.21 €/m² including shipping in XXL package
Product safety: our Styrodurplatten are only suitable for people aged 14 and over. They are thermal insulation and model building items.
Processing: easy to cut with universal hand saw or utility knife – edge and surface formation straight/smooth – colour: mint green
Precise workmanship: the material can be cut extremely easily with a utility knife, thermal saw or hot wire cutter. Perfect for building dioramas, rock structures or exact model walls.
Optimal dimensions: with a thickness of 1.5 cm (10 mm), ideal for applications with low installation height. The set contains 5 plates in the format 117 cm x 56 cm (total area approx. 3.27 m²).
Moisture resistant: thanks to the closed cell structure, the Styrodur does not absorb water. It is completely rot-proof and provides excellent protection against mould formation in damp rooms.
Material: Styrodur 3035 CS – foam weight – strength 30 kg/m³ – B1 flame retardant – Euro class E – DIN EN 13501-1 – Styrodur = reg. Brand: BASF
High pressure resistance: despite the low weight, the plates are highly pressure-resistant and dimensionally stable. They are excellent as impact sound insulation under laminate, parquet or as a stable surface during renovations.

66,10 €
08

Styrodur

Polystyrene Foam XPS Styrodur 3035 CS Smooth 1265 x 615 (1250 x 600) Fold (100 mm, 1)

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9.0

Excellent

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

Smooth surface
Hard foam board with smooth surface and step fold
For pressure-loaded perimeter insulation
Compressive strength: 300 kPa
All-round step fold
1265 x 615 mm (usable dimensions 1250 x 600 mm)

45,90 €
09

BASF

BASF Styrodur 3000CS 50 mm XPS Hard Foam Board WLG034 with Step Fold, 1265 x 615 mm, 6 m²

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8.9

Very 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

Reduce energy costs
Low water absorption
Insulation, perimeter insulation, insulation boards, thermal insulation
High pressure resistance
Excellent insulation properties

68,00 €
10

VASmann

VASmann Spray Insulation 3 x 890 ml + Gun Roof Insulation Rafter Insulation Basement Ceiling Insulation Versatile Insulation Solutions - Effective Thermal Insulation EPS / XPS Insulation (7.5 m2 +

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8.7

Very 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

It is possible to insulate irregular and hard-to-reach surfaces. For vertical and horizontal use
Ideal for thermal and acoustic insulation of roof, wall, floor and ceiling, attic and garage, caravans and vans. Sticks to wood, concrete, brick, drywall, polystyrene foam, tiles, PVC, metal (steel, aluminium...)
Highly efficient insulation will reduce heat loss and reduce your heating needs by improving energy performance
High efficiency for facade insulation, roof insulation, perimeter insulation, basement ceiling insulation, wall insulation and intermediate rafter insulation.
Application temperature: +5 to 35 °C / temperature resistance: -80 + 115 °C / thermal conductivity (lambda): 0.027 W / (m.K) / water absorption: 3 % / density: 20 kg / m² (1 bottle replaces 150 litres bulk insulation)

80,00 €