Gypsum Wall Board (Drywall)
Gypsum wall board, also known as drywall, or plasterboard is a plaster-based wall finish that is available in a variety of standard sizes; 4 ft wide by 8 ft high is the most common. Thicknesses vary in 1/8-inch increments from 1/4 to 3/4 inch. Gypsum wall board, which is also known by its proprietary names Drywall and Sheetrock, is ubiquitous in construction. Gypsum wall board is a benign substance (basically paper-covered calcium sulfate), but it has significant environmental impacts because it is used on a vast scale; domestic construction uses an estimated 30 billion square feet per year. Advantages of gypsum board include its low cost, ease of installation and finishing, fire resistance, nontoxicity, sound attenuation, and availability. Disadvantages include: difficulty in curved-surface application and low durability when subject to damage from impact or abrasion. JK Gypsum Decoration has been serving all over Bangladesh for seven years as a Best Gypsum Design Company in Banglade...