Concrete Monster Wheelchair Ramp

This project is meant to be a simple and easy-to-learn example of how, with basic materials and practical ideas, people can expand the function and accessibility of their home.

With a genuine commitment to inclusion, it is possible to create cheerful and encouraging “helping monsters”: practical supports that stand by prams, walkers, and wheelchairs every day. They are friendly, useful, and designed to become a natural and indispensable part of daily life.

Materials

• Sculpting concrete / kneadable concrete

• Protective mask and gloves

• Optional: concrete colour or pigment — available in many colours

• A piece of plastic, a plastic bag, plastic sheet, or a rubbish bag

• Water

• Materials for making impressions, for example screws, tins/cans, bottle caps, or pipes

Step 1 — Define and clean the area

Choose the place where the object will be made or installed, then clean the surface thoroughly.

Step 2 — Lay down plastic sheeting

Cover the area with plastic sheeting, plastic film, or a cut-open rubbish bag. This prevents the concrete from sticking to the surface underneath.

Step 3 — Mix and knead the concrete

Mix and knead the sculpting concrete according to the manufacturer’s instructions until it reaches the consistency you want.

Important: Always wear a protective mask and gloves. Be careful: the dry material can create fine dust and may contain glass-fibre components.

Step 4 — Work quickly

The material needs to be processed quickly. Place or pour the freshly mixed concrete directly onto the plastic sheet.

Step 5 — Shape the concrete

Shape the concrete as desired. Allow it to set or firm up for approximately 5–15 minutes, depending on the product and room temperature.

Step 6 — Add impressions

Press screws, cans, bottle caps, pipes, or other suitable objects into the surface to create textures, patterns, or functional impressions.

Step 7 — Wait for curing

Allow the concrete to cure fully. Follow the curing time stated in the manufacturer’s instructions before removing the plastic or putting weight on the finished object :)

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