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Elastopur 2.0 – Build your own terrarium background (DIY instructions)

Our preview of Elastopur 2.0 Terrarium back walls, side walls and entire landscapes can be coated particularly easily and permanently.

The material is ideally suited for:

  • Styrofoam / Styrodur
  • Scaping Foam (special construction foam for terrarium building)

👉 Getting started is particularly easy with our Elastopur 2.0 Complete Set, which already contains all the necessary materials:

  • Elastopur 2.0 (1 kg)
  • Structural peat (3 liters)
  • Color pigments
  • Brush
  • Disposable gloves

 

One can Elastopur 2.0 (1 kg) Depending on the structure, this is sufficient for approximately 0,5 to 0,75 m² area.

Elastopur 2.0 is:

  • solventless
  • very adhesive
  • flexible after hardening
  • permanently moisture-resistant
  • Harmless to plants and animals after complete curing.

 

How to use Elastopur 2.0 correctly – step by step

Step 1: Preparing the terrarium background

Before applying Elastopur, the structure should be fully modeled and cured.

Typical materials:

  • Styrofoam / Styrodur
  • Scaping Foam 
  • classic PU construction show
  • 👉 Scaping Foam is particularly recommended because it stains dark and adheres optimally with Elastopur.

Important:
Elastopur adheres not permanently on glass or silicone.
There should always be a Carrier material such as polystyrene or scaping foam should be used.

Step 2: Prepare Elastopur 2.

Elastopur 2.0 is a 1-component system.

👉 No need to mix with hardener!

Easy:

  1. Open the can
  2. Add color pigments
  3. Stir until even coloring is achieved.

If you are one Use the complete set, all components are already optimally coordinated.

Step 3: Apply Elastopur

The material is treated with a Brush applied evenly.

Pay attention to:

  • Do not work too thinly
  • Coat corners and edges well
  • Wear gloves

👉 Tip: Work in several stages, as the material reacts faster on the surface.

Step 4: Apply structural material

While Elastopur is still damp:

  • Torf
  • Humus
  • Sand
  • coir

sprinkle and lightly press.

👉 The best way to do this is to work yourself from bottom to top Otherwise, flocking material will fall onto untreated areas and make the work more difficult.

Step 5: drying

  • approx. Leave to dry for 24 hours
  • remove excess material (e.g. with a vacuum cleaner or brush)

Step 6: Curing

After about Fully cured in 7 days.

Then the material is:

  • non-toxic
  • odorless
  • safe for animals

👉 Plants can already after 1–2 days .

Step 7: Storing remaining quantities

  • Problem: Elastopur 2.0 reacts with the air and hardens in the can.
  • Solution: Airtight seal for short-term storage.
  • Procedure: Place a piece of plastic film (e.g. cling film) between the rim of the can and the lid.
  • Conclusion: Press the lid down firmly to seal the barrier.
  • Lagerort: Keep in a cool and dry place.

Advantages of Elastopur 2.0

  • No mixing required
  • flexible & durable
  • water resistant
  • ideal for rainforest terrariums
  • high adhesion to scaping foam and polystyrene

Unlike epoxy resin, Elastopur remains flexible and does not crack.

(I.e. Design options

Elastopur can be used to:

    • Rocky landscapes
    • Roots
    • Back walls
    • Waterfalls
    • artificial branches
    • Xaxim alternatives

any height.

 

(I.e. Suitable products in the shop

👉 Elastopur 2.0 (1K coating) https://www.rana-terraria.com/produkt/elastopur-1kg/
👉 Scaping foam for terrarium construction https://www.rana-terraria.com/produkt/superfish-scaping-foam-schwarz-375ml
👉 Textured peat for a natural look https://www.rana-terraria.com/produkt/torfstreu-25-liter/
👉 Color pigments https://www.rana-terraria.com/produkt/elastopur-farbpigmente-braun/
👉 Elastopur Complete Set https://www.rana-terraria.com/produkt/elastopur-1kg-komplettset/

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Frequently asked questions about Elastopur 2.0

How long can Elastopur 2.0 be processed?

Approx. 45-60 minutes, depending on temperature.

Does Elastopur 2.0 need to be mixed?

No, it is a ready-to-use 1K system.

Does Elastopur adhere to glass?

No. However, you can use a primer or, for example, Styrofoam or scaping foam as a substrate material

Is Elastopur 2.0 safe for animals?

Yes, after it has fully hardened (approx. 7 days).

Is Elastopur 2.0 reusable once the can has been opened?

One can try to extend the shelf life after opening by sealing it airtight.

Can I use it in humid terrariums?

Yes, ideal for Rainforest terrariums or Paludariums

Which materials adhere well?

Peat, humus, sand, coconut fibers etc.

Do you have further questions about designing and working with Elastopur? No problem, feel free to ask. Contact Join us or ask your question in the comments section!