Information that you need regarding waterproofing solutions in Delhi, NCR

Waterproofing the defense of structural components, buildings, and installations from the infiltration of water (antiseepage waterproofing) or of construction materials from the damaging effects of wetting or seepage water or other corrosive fluids (anticorrosion waterproofing). Waterproofing ensures the ordinary use of buildings, installations, and tackles and increases their reliability and durability. 

Antiseepage waterproofing solutions in Delhi is used for strength facing water ingress into underground and underwater structures (basements and underground areas of buildings, transit tunnels, mine shafts, coffers, and caissons). In hydraulic engineering, it is used to safeguard against water penetration of grasping structures (dams, their aprons, upstream paddle blankets, and core walls); also, it is used for protection against the leakage of industrial-operation or waste waters (canals, tunnels, and other water conduits, basins, settling tanks, and storage tanks).

Anticorrosion water leakage solutions in Delhi is designed to protect construction materials from chemically corrosive liquids and waters (for example, mineralized groundwaters, seawater, and industrial drainage waters), from the corrosive effects of the atmosphere (for example, in aboveground metallic structures and hydraulic engineering installations in zones of variable water level), and from the electrical corrosion caused by stray currents (for example, in transmission line supports, pipelines, and other underground metallic structures). 

Waterproofing is differentiated according to its basic material as asphalt, mineral, plastic, and metallic; according to the method of its application as painted, plastered, glued, poured, impregnated, injected, filled, and installed; according to its principal purpose and structural characteristics as surface, keyed expansion-joint, “clamp” and “tear,” joint-and connection-caulking, and multipurpose (for example, in hydrothermal insulation and plastic compensators). 

Painted waterproofing (hot and cold) is carried out in the form of a thin (to 2 mm) multilayered coating, usually of bituminous and polymer lacquers and paints an-capillary and anticorrosion protection of reinforced-concrete and metallic structures. The most reliable materials are the hot bituminous polymer and hard epoxy resin coatings. Increasing use is being made of the new cold-setting polymeric materials. 

Plastered waterproofing (hot and cold) consists of a multilayered (to 2 cm) coating. Cement gunite and cold and hot asphalt plaster mortars and mastics (which do not require protective enclosures and permit mechanization of their application) are the most widely used for reinforced-concrete structures. Polymeric concrete and polymeric cement coatings and colloidal cement mixtures are also being used more extensively. 

Glued waterproofing manufacturers in Delhi, NCR, is carried out by gluing on the rolled roofing materials in the form of a multilayered (usually three or four layers) coating with necessary protection by surface fasteners and partitions. Despite its widespread use, glued waterproofing has been replaced in several instances by painted and plastered waterproofing. Glued waterproofing is characterized by high resistance to cracking. Polymer films and fiberglass materials are being used for its improvement. 

Poured waterproofing contractors in Delhi, NCR is the most reliable type of waterproofing; it is carried out, as a rule, by pouring hot asphalt mastics and mortars along the horizontal foundation (in two or three layers, with a total thickness of 20-25 mm) and behind the wall or wall casing (thickness, 30-50 mm). Because of its complexity and high cost, this method is used only where it is particularly critical. It is being developed using asphalt claydite concrete, bituminous perlite, foam epoxides, and other foam plastics. 

Sponsor Ads

• Ad Space Available - Rent it Now!

Report this Page

Created on Nov 13th 2020 06:12. Viewed 238 times.

Share on APSense

Comments