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William Morris (1834-1898), a founder of the British Arts and Crafts movement, sought to restore the prestige and methods of hand-made crafts, including textiles, in opposition to the 19th century tendency toward factory-produced textiles. With this goal in mind, he created his own workshop and designed dozens of patterns for hand-produced ...
All of these items – felt, yarn, fabric, and finished objects – are collectively referred to as textiles. [3] The textile arts also include those techniques which are used to embellish or decorate textiles – dyeing and printing to add color and pattern; embroidery and other types of needlework; tablet weaving; and lace-making.
Today, electrical tape is simply "another form of insulation". [4] The original electrical insulating tape was made of cloth tape impregnated with Chatterton's compound, an adhesive material manufactured using gutta-percha. This type of tape was often used to insulate soldered splices on knob and tube wiring. It was commonly referred to as ...
This is a list of insulation materials used around the world. Typical R-values are given for various materials and structures as approximations based on the average of available figures and are sorted by lowest value. R-value at 1 m gives R-values normalised to a 1 metre (3 ft 3 in) thickness and sorts by median value of the range.
While in 1976 there were roughly 100 cellulose insulation firms with 125 plants in the US, by 1978 there were more than 350 firms with more than 500 plants 1. Cellulose insulation was produced locally by small manufacturers who purchased ready-to-operate machines and offered a cheap and easy low-tech production process.
Stripweave is a textile technique in which large numbers of thin strips of cloth are sewn together to produce a finished fabric. Most stripweave is produced in West Africa from handwoven fabric, of which the example best known internationally is the kente cloth of Ghana .
Glass wool batt insulation. Glass wool is an insulating material made from glass fiber arranged using a binder into a texture similar to wool.The process traps many small pockets of air between the glass, and these small air pockets result in high thermal insulation properties.
A small quantity of polyolefin is melted as an adhesive to bind the product together (and is preferable to formaldehyde adhesives). Installation is similar to fiberglass, without the need for a respirator but requiring some additional time to cut the material. Cotton insulation costs about 10-20% more than fiberglass insulation. [23]