Coating knowledge: how to calculate the putty for decoration?

Core tip: putty is a kind of decorative material that we use for the wall during decoration It plays an important role in home decoration However, many owners know little about how to calculate the square area of putty and how much it costs for decoration Next, let's learn how to calculate the amount of putty needed and how much it costs Money First, we need to know how to calculate the square area of putty, which can be calculated according to the following formula: The area of interior wall = the area of building multiplied by 3, (the area of doors and windows is not deducted here), and then the area of doors and windows is deducted Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Paint Home News: putty is our decoration When we use a decorative material for the wall, it will be puttied in the home decoration, which plays a very important role, but many owners know little about how to calculate the square area of puttying and how much money to puttying in the decoration Next, we will learn how to calculate the demand for puttying and how much money to puttying First, we need to know how to calculate the square area of putty, which can be calculated according to the following formula: the area of interior wall = the area of building multiplied by 3, (the area of doors and windows is not deducted here), then the area of doors and windows is deducted and multiplied by 3.5; How much is the putty for decoration? If you want to know how much is the putty for decoration, you need to know the price of different putty, and the price is different according to different putty 1 Traditional putty traditional putty includes 107 or 801 building glue plus Shuangfei powder But such putty has been banned by the state since July 2002 Advantages: after the putty is applied, the surface hardness is the largest, and the cost price is the lowest, the cost price is about 2.5 ~ 3.5 yuan / m2; disadvantages: the formaldehyde and other harmful residual substances are the most; it is easy to peel layer by layer, it is better not to scratch too thick; it is easy to mildew and damp 2 The water-based putty includes: adding water to the water-based putty powder; it has been used in China since 2002 Advantages: the surface hardness of the putty is slightly lower after scraping, and the cost price is relatively economic, about 5-6.5 yuan / square It has very good mildew and moisture resistance, and it dries quickly, and less harmful residues Disadvantages: it can not effectively solve the phenomenon of delamination and peeling, and should not be too thick; it is an upgrade product of traditional putty; it is not suitable for purchase in rainy days 3 The clinker includes: the hydrated rubber powder, water, double fly powder and white emulsion It was introduced from abroad after the reform and development and is still in use Advantages: it has the least harmful residual substances (which can meet the requirements of European Environment); it has good mildew resistance and moisture resistance; it has the best crack resistance, does not have delamination and peeling, and is very suitable for repairing uneven surfaces Disadvantages: after we finish puttying, the surface hardness is a little lower, and we need to use latex paint to cover the surface to achieve the best effect; it takes a long time to dry out; and the cost price is the largest, and the price is about 10-15 yuan / m2 Note: the above prices are for reference only Now, the market price is relatively large, and the actual market price shall prevail Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,