Waterproofing: Process That Able To Increase The Durability Of A Product
The rendering process of various substances to impervious to the penetrating action of the water is alternatively known as waterproofing. The term waterproofing implies itself that the complete resistance of the passage of the water into the substances. The word waterproofing also cam mean that repellency of the waterproofing and the property of no wetting. There is various purposes of the waterproofing includes numerous range from the sheeting building foundation, oakum for caulking for boats, boiled linseed oil for oilskins, rubber for the clothing and some modern methods which are applying in the invisible films of water resistance. Water resistance is very important for many electronic materials like watch and camera.
There are numerous methods of waterproofing available many of the process are patented.
Among the method of waterproofing available in the market the greater number is relate to the surface application of some composition and usually a thick liquid solution. Paints are also used as waterproofing which also decorative value which can be prevent water from penetrating to the interior of the wood, materials an masonry. The other some widely used methods and important methods available are the material water resistances or waterproof using leather, masonry, textile fabrics, paper and paperboard. Under dynamic condition the water proofing can be achieved by coating the material by filling its larger pores with impervious substance.On the other hand the water repellency can be obtained by applying chemicals that able to resist the substance from wetting. Water repellency can also achievable by tight weaving or using both applying chemicals and tight weaving. In the textile industry a hydrophobic surface is produces which do not change the original texture or porosity of the material for water resistance. Textiles that are used for waterproofing can be used in two classes according to their uses. Heavy industrial fabrics like awning sail tarpaulins and tens are the first of two. And the second group are some lighter material for clothing like umbrella, rainwear etc.
There is a larger number of chemicals that have used for repel the water. In 1948 hart wig Andrew scouted and other published a review of these materials. Above all installing waterproofing system is very important to increase the durability of the product. in the building industry the waterproofing concept is equally important. In the construction of the building there membrane and coating is used for water proofing. Waterproofing not only increase the safety of a product it also increases the durability of that product.
Waterproofing: Process That Able To Increase The Durability Of A Product