Fabrics
Fabrics

Velvet is the general name of a fabric with nap. Velvet fabrics include velvet and plush. When designing products, it is important to remember that velvet surface is prone to damage. Also, it requires care during maintenance. When making window decorations, we suggest using a lining. When upholstering furniture it is recommended to use a lining between the fabric and the polyurethane foam to prevent the nap being damaged on the reverse. Also, make sure that the nap on all velour elements used faces goes downward.
If you want to preserve good appearance of your velvet products, we recommend regular vacuuming and if the nap is flattened – gentle brushing with a soft, dense brush with the nap i.e. in the smooth direction. If this does not help, put your iron to steam setting, bring it close to the fabric without actually touching its surface and then comb it with a brush once again. If a fabric with viscose fleece comes into contact with water, stains appear. They may be removed using the method described above as they are caused by nap disarrangement, not discolouration.
Resistance of fabric to damage or abrasion is tested using the Martindale testing apparatus in accordance with standard EN ISO 12947. Such tests are performed in specialist laboratories.
A mechanical device rubs the fabric with a disk made of white felt until the threads wear and break.
- At Dekoma, fabrics that withstand 5 000 Martindale cycles are considered upholstery fabrics.
- Fabrics that withstand 35 000 Martindale cycles may be used in public utility buildings.
- Fabrics that withstand 50 000 Martindale cycles are considered high durability fabrics.
- Fabrics that withstand 100 000 Martindale cycles are considered very high durability fabrics.
Jacquard is a fabric produced using a Jacquard loom, which allows for obtaining very large patterns, with flowing contours and fine details. Popularly the name jacquard refers to patterned fabrics (chenille or smooth), both one- and multi-coloured. An example of jacquard fabric woven in one colour is damask, whose back side is the negative image of the front. In multi-coloured fabrics, both the warp and weft can be woven with one or many colours.
Water-repellent finish is a fabric protector that fends off water- and oil-based liquids. Fabrics protected with this coating are resistant to liquid spills, which can be easily removed with a clean cloth, while dry soil can be brushed off. The coating does not impact the look or any other properties of the fabrics, but provides them with better usage parameters. It is recommended for indoor use with upholstery fabrics. For instance, Teflon is a brand name for one of the water-repellent finishes.
A water-repellent finish doesn not mean the fabric is 100% water proof, so coated fabrics should not be used for outdoor awnings.