Owners of private homes very often face such a problem as the current roof. In order to avoid this, and in any weather the house was warm, dry and comfortable, roofing waterproofing is necessary. Modern high-quality materials when working here will be extremely necessary. Currently, there are a huge number of them in the construction market, which nevertheless makes selection difficult. Therefore, it is worthwhile to carefully study what exactly is needed for waterproofing the roof.
Among the most common materials in these works, mastic is listed. Its popularity is due to its low cost and ease of use. There are several types of mastics, the main difference of which is: bitumen, polymer-bitumen and polymer. The latter variety is most often used if roofing waterproofing is required. When applied, a seamless coating is created through which moisture does not leak. Some types of mastic are also used as materials for thermal insulation. This material is not afraid of temperature changes, resistant to chemical and mechanical influences. Due to the fact that mastic provides strong adhesion to the roof during its application, unnecessary sounds do not fall into the premises.
Widely used in waterproofing and PVC membrane. This is one of the most durable and durable materials that are used for this purpose. The advantage of a PVC membrane is that the roof covered with it will not require repair for several decades, which is very important for owners of their own homes, who almost every year think about improving waterproofing. This material is a single-layer version of the roof made of flexible polyvinyl chloride.
The membrane is poured hot on the roof. Thanks to this, another advantage of the material is noted - high elasticity. In addition, a seamless surface is formed. In order to increase the strength of the membrane, manufacturers make reinforcement from polyester yarns. This material is convenient enough for transportation, as it is lightweight, as well as for laying. The membrane withstands the effects of ultraviolet radiation, while maintaining its original characteristics. Preparation for the installation of such a structure is not required, it is enough just to remove large debris from the roof, the remaining errors and irregularities will be hidden by the material. The membrane is non-combustible, so even if a fire occurs, you can be sure that the fire will not disperse over a large area. You can install this design in any weather, which is another important advantage of it.
It is worth noting the waterproofing materials rolled on the basis of bituminous resins. They have been known for a long time. Among the main advantages of such a material is its availability and low cost. Among the shortcomings, it is noted that for better efficiency, bitumen must be laid in several layers, because of which the appearance of an inhomogeneous thickness and many cavities. Also, the material is not very resistant to temperature extremes and mechanical stress, and, therefore, short-lived.
Roofing waterproofing can be done with the help of a glassine. It is much better than bitumen, if you compare the technical characteristics. However, it is significantly inferior in strength and durability to other materials, for example, PVC membranes. At the same time, the glassine is lightweight and easy to lay.
It should be noted that roofing waterproofing needs modern materials, which, for the most part, are durable and easy to use. Their choice depends mainly on the budget of the owner of the house and technical characteristics.