Colours in Decoration
Senior 2 · Home Science
Colours in Decoration
Lesson 4 of 4
24 min
You do not need to buy expensive items to decorate a home. With paint, cloth, dye and a few simple tools you can make cushion covers, wall borders and table decorations yourself. Many young people in Rwanda turn these skills into a small business, selling tie-and-dye cloth or printed bags at markets and craft fairs.
This lesson gives you the common decoration methods, then takes you step by step through stencilling, block printing, tie-and-dye and a simple flower arrangement.
| Method | What it is | Good for |
|---|---|---|
| Painting | brushing or rolling paint onto a surface | walls, old furniture, clay pots |
| Stencilling | dabbing paint through shapes cut out of a sheet, called a stencil | wall borders, cushion covers, boxes |
| Block printing | pressing a carved block, coated with paint, onto a surface | fabric, paper, greeting cards |
| Tie-and-dye | tying or folding cloth tightly before dyeing it, so the tied parts resist the dye | cushion covers, T-shirts, table cloths |
| Appliqué | sewing cut-out shapes of one fabric onto another | cushions and wall hangings made from kitenge scraps |
| Embroidery | decorative stitches in coloured thread | table cloths, pillowcases |
| Flower arranging | arranging fresh or dried flowers and leaves in a container | tables, entrances, occasions |
You need: thin card (an empty cereal box works), a pencil, a ruler, a craft knife or sharp scissors, a cutting board, masking tape, paint (fabric paint for cloth), a small sponge, a saucer and old newspaper.
Worked example
how many prints? Keza wants a stencilled border along a wall 3.6 m long. Each motif is 10 cm long and she leaves a 2 cm gap after each one. Each print uses 10 + 2 = 12 cm of wall. The wall is 3.6 m = 360 cm, so she needs 360 ÷ 12 = 30 prints.
A print is a mirror image of the block, so letters and numbers must be carved backwards.
You need: a plain white 100% cotton cushion cover, fabric dye with the salt or fixer named on the packet, strong string or rubber bands, a plastic basin kept only for dyeing, a stick for stirring, rubber gloves, an apron and old newspaper.
For two colours, dye the lighter colour first, then tie more places and dye the darker colour. A dark dye covers a light one, but a light dye cannot cover a dark one. Where the two dyes overlap they mix, just as on the colour wheel: yellow followed by blue gives green.
Safety with dyes: wear gloves and an apron; open the dye packet gently in a well-aired place so you do not breathe in the powder; never use cooking pots or food basins; and pour used dye water into a soak pit, well away from streams and drinking-water sources.
Tip
Memory hook: dab, bind, light before dark. Stencil: blot the sponge and dab, never wipe. Tie-and-dye: the bound parts stay white, and the light colour goes in before the dark. Block printing: the print is a mirror image of the block.
Why must the cloth be tied tightly in tie-and-dye?
Solution. The tight binding stops the dye from reaching the tied parts, so they stay the original colour. The contrast between dyed and undyed areas is the pattern. Loose ties let the dye seep in and the pattern blurs.
A cotton cover is tied and dyed yellow, then tied in more places and dyed blue. What colours appear, and where?
Solution. White where it was tied both times; yellow where it was tied only for the blue dye; green where both dyes reached the cloth, because blue over yellow mixes to green.
Mutesi carves the letter R on a potato block exactly as she writes it. What will the print look like?
Solution. A back-to-front R. The print is a mirror image of the block, so she must carve the letter reversed.
How many prints are needed along the edge of a shelf 2.4 m long, using a 6 cm motif with a 2 cm gap after each?
Solution. Each print uses 6 + 2 = 8 cm. 2.4 m = 240 cm, and 240 ÷ 8 = 30 prints.
Why should leaves below the water line be removed from flower stems?
Solution. Leaves under water rot. They make the water cloudy and smelly and let bacteria grow, which blocks the stems and makes the flowers die sooner.
Remember
Sources and credits