SLB will use PVC are non conductor of electricity, and is therefore not subject to galvanic or electrolytic action.

SLB does not support combustion and is inherently difficult to ignite. lt also stops burning once the source of heat is removed

SLB drainage system is inert to most of the acids, alkalis, effluents, @ salts, minerals and aggressive soils. The system remains unaffected by transportation of such type of media and gives longer life with trouble free service.

SLB system is UV stabilized which gives protection to the system while being opera- tional in direct sun light.

Extrem ely smooth bores, precision joints and lack of internal projections ensure unri- valed hydraulic capacity over the total life of the system. Flatter gradients can be possible using SLB drainage systems over conventional systems.

The physical properties of PVC allow designers a high degree of freedom while de- signing. Superior finished pipes and fittings add a touch of beauty to the buildings and keeping far from looki ng unsightly.

SLB use pipes and fittings can be joined together with rubber ring or solvent weld system. These t echniques are very simple and ensure 100% leak proof system at a reduced installation time with lower maintenance. Leakages due to broken and cracked elements in the system and joint opening within traditional systems like Cast lron & asbestos are eliminated by precision joint and sealed access points provided by the PVC sewer pipe and fitting system.

PVC has a lower feedstock energy especially compared to other polymers and common building materials. lt is the least energy intensive of all thermoplastics. In life cycle analyses and independent studies, PVC's environmental impact has been found mo st favorable, so the more usage of PVC will greatly help to keep our global natural resources intake for longer period of time. lt is not polluting air, water or land during manufacturing or service life and can be recycled after prolonged service life.