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Best Styrodur 20mm - Holiday Sale

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Last Updated - 18.12.2025

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01

ZIEMER

Styrodur 2.0 cm x 56 cm x 117 cm 5 Panels Thermal Insulation Panels Suitable for Bathroom Renovations and Floor Insulation

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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

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.
Straight and smooth edge and surface design – colour: mint green
Set of 5 panels - thickness 2.0 cm - width 56 cm - length 117 cm - 3.27 m²
Resistant to moisture, mould and rot
Product safety: this product is only suitable for people over 14 years. Not a toy, but decoration, thermal insulation and model building items.
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. 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. 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.

64,60 €
Value for Money

02

Handelskönig

Neopor® NEO WLG 032 20 mm Styrofoam External Wall Insulation Boards, 1000 x 500 mm, Pack of 20 Boards (10 m²)

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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

Top quality: Environmentally friendly due to high eco-efficiency, easier handling due to weight advantage, dust-free and quick installation.
Technical data: Dimensions: 1000 mm x 500 mm. Thermal conduction group: 032.
Features: Low absorption of moisture, diffusion-open, stable and dimensionally stable, water-repellent, ageing and rot-resistant, weather-independent design.
Areas of application: High-quality facade insulation, Neopor insulation board EPS WDV NEO with excellent insulation capacity for modern, environmentally efficient work in facade insulation (WLG 032).

49,90 €
03

Styrodur

Styrodur 2800 C, Polystyrene Hard Foam Board, Waffle Structure, Thickness 20 mm (1250 x 600, 1)

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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

Simple and practical processing with suitable saws or filament cutting machines
No harmful dust during mechanical processing
Low weight
Can be laid in all weather conditions

24,15 €
04

Generisch

Hard Foam XPS Styrofoam Panels in Various Thicknesses DIY Model Making Diorama Hobby Building Railway (20 mm)

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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

Hard foam / polystyrene / Styrodur panels in different thicknesses ideal for model making, diorama construction as a base.

5,90 €
05

TAIANJI

TAIANJI Pack of 5 Foam Board, Hard Foam, Craft Board, Model Hard Foam, DIY Styrofoam Panels, Handmade Hard Foam Board for Landscape Modelling (20 mm)

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9.1

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: hard foam board XPS have a closed cell structure that provides excellent heat and sound insulation and can also be used for DIY work, decoration, packaging, model making, etc
High-quality materials: polystyrene panels are made of high-quality hard foam. These rectangular craft foam sheets are non-toxic and odourless, have a smooth surface and are free from impurities, which makes them very suitable for making delicate and difficult DIY crafts. Whether you are doing modelling projects, designing micro landscapes or creating artwork, this foam is the ideal choice
Extremely creative: hard foam boards are ideal for creative DIY projects. You can do unique crafts with it and turn your creativity into the reality required by the project. Whether you are doing modelling projects, designing micro landscapes or creating artwork, this foam is an ideal choice
Easy to cut and work with: High-density hard foam board is easy to cut and retain its shape, and by bending and grinding, they can be repaired. Very suitable for decorative design with acrylic paint, glitter, rope, flowers and plants
Blue Styrodur craft: hard foam board 20 mm, the size is 30 x 20 x 2 cm. Polystyrene sheets are made of high-density non-porous foam, which is stronger than the usual thickness and can be used for DIY creations

17,99 €
06

Storystore

Pack of 4 Self-Adhesive Foam Panels, Black, 300 mm Length x 200 mm Width x 20 mm Thick Foam Panels, Closed Cell Neoprene with Adhesive Backing, Non-Slip Foam Mat for Furniture

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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

Strong self-adhesive: strong self-adhesive back, waterproof and non-degumming, firm adhesion, is an ideal solution for seals and insulation projects. Easy to cut.
Self-adhesive foam panels: these foam panels are made of high-quality neoprene. Resistant to high and low temperatures, can be used from -50°C to 150°C.
Multifunctional foam padding: Designed for industrial and commercial use. Widely used in furniture, control cabinets, cars, speakers, toys, crafts, sports equipment, etc.
High density: Weatherproof, oil-resistant, corrosion-resistant, dustproof, buffering, flame retardant, shock absorbing, sound and heat insulating, non-slip and insulating.
Closed cell neoprene: closed cell neoprene foam panels have excellent properties such as impact resistance, deformation resistance, flexibility, shock absorption, slip resistance and insulation.

20,69 €
07

xiaowanwan

xiaowanwan Pack of 5 Foam Board, Hard Foam, 20 mm, Hard Foam Board, DIY, Craft Board, Polystyrene for Landscape Modelling (Blue)

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8.8

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

Wide Applications Suitable for micro model making, architectural models, holiday decorations, DIY crafts and much more, it offers craft enthusiasts and model makers alike unlimited design possibilities. Whether building models, designing miniature landscapes or creating artistic works, these hard foam sheets are the ideal choice.
Quantity and dimensions: you will receive five hard foam 20 mm with the dimensions 30 × 20 cm. They are made of high density material, easy to cut, carve and grind; can be easily painted with spray paint or pigments. An ideal basic material for DIY model and miniature landscape lovers that meets diverse design requirements.
High Density Rigid Material Made of a closed cell polystyrene core with a smooth, flat surface and high density. The lightweight yet sturdy plates provide a stable hold, are dimensionally stable and are suitable for precise cutting and long-term display. This keeps the micro models structurally stable and durable.
Easy cutting and shaping: the foam board hard foam can be cut cleanly and has smooth edges that do not splinter. Once molded, it retains its structural integrity and shape. It is easy to bend and fine grind, making detail adjustments and intricate shapes easier. Their light weight simplifies handling and assembly during construction and increases efficiency in DIY. It is a good choice for micro models and building sceneries.
Creative Applications: Allows you to effortlessly implement complex geometric shapes and tiny components. An ideal substrate for miniature landscapes, simulated rock formations, mountain structures and other landscape designs. Can be decorated with pigment, glitter or by applying flowers, plants and other materials.

16,96 €
08

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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8.7

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

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 €
09

Occzin

Pack of 6 Foam Panels, Styrodur 20 mm, Styrofoam Board, XPS Panels, Hard Foam Board, High Density Foam Board for DIY, Model Making, Diorama, Crafts, (30 x 20 x 2 cm)

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8.6

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

Wide application: whether as a polystyrene board, foam board, large Styrodur boards 10 mm, 20 mm, 30 mm crafts, polystyrene board or hard foam board 20 mm - our products are suitable for versatile applications such as diorama accessories, packaging, DIY work, school projects and much more. The closed cell structure provides excellent heat and sound insulation.
Perfect for creative and delicate projects: our polystyrene panels are odourless, non-toxic and ideal for demanding crafts such as tabletop terrain, nativity construction, or decorative design with foam clay and EVA foam 5 mm. Turn your ideas into high-quality, durable artwork.
High-quality polystyrene boards: Our polystyrene sheets and hard foam boards are made of high-density non-porous hard foam, which is particularly robust and dimensionally stable. Ideal for diorama model making, model making accessories and creative crafts. The smooth surface allows easy processing with acrylic paints, styrofoam, mod podge and other craft materials.
Easy to cut foam: Our high-density hard foam board can be easily cut to size and retains its shape permanently. Thanks to its flexibility, it can be easily repaired or adjusted by bending and grinding. Ideal for creative decorations with acrylic paint, glitter, ropes, flowers and plants - perfect for demanding craft and model building projects.
Blue foam board set: This set contains 6 pieces of 20 mm hard foam boards in the size 30 x 20 x 2 cm. The polystyrene sheets are made of high-density closed-pored foam, which is thicker and more robust than conventional polystyrene sheets 20 mm. Perfect for creative DIY projects and versatile applications such as model making, decoration and more.

19,98 €
10

ZIEMER

Styrodur 7 Plates | 1 Piece 20 x 210 x 210 mm | 1 Piece 15 x 210 x 210 mm | 1 Piece 10 x 210 x 210 mm | 4 Pieces 10 x 100 x 210 mm for Crafts and Model Making

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8.5

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

Versatility: different panel thicknesses allow different design options and areas of application
Use: ideal for creative crafts, model making, dioramas and other craft projects
Surface design straight/smooth - colour: mint green
Product safety: model building items, not a toy! Recommended for model makers aged 14 and up
Material: high-quality styrodur with even density, easy to work with and keeps its shape. Edge and
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
Dimensions: one panel 20x210x210mm, one panel 15x210x210mm, one plate 10x210x210mm and four panels 10x100x210mm
Box contents: set consisting of 7 Styrodur plates in different sizes for a variety of craft and model building projects

15,90 €