Description

Alfabar 20 – Swellable Waterstop in Pakistan

Alfabar 20 is a high-performance swellable waterstop in Pakistan designed for sealing construction joints in in-situ concrete structures. This hydrophilic waterstop expands upon contact with water, forming a durable and watertight seal that effectively prevents water penetration through joints and gaps.

It is specifically developed for integral sealing of construction joints in concrete cast in-situ, particularly where conventional waterstops are impractical due to limited access or complex detailing. Upon exposure to moisture, Alfabar 20 swells to fill voids and irregularities, ensuring long-term waterproof protection.

Alfabar 20 is ideal for foundations, basements, retaining walls, water tanks, and other reinforced concrete structures where reliable joint sealing is essential. Its easy installation and dependable performance make it suitable for both commercial and infrastructure projects.

Manufactured by Chembuild, Alfabar 20 delivers durable and cost-effective waterproofing solutions across Pakistan.

Additional information