Commercial Waterproofing Specialists.

Mannai Waterproofing offers a variety of waterproofing services to ensure that your basement or roof will remain dry permanently. Mannai Waterproofing does not believe in a “one size fits all” approach, but instead offers multiple options to suit your needs. Our inspectors diagnose your problem and then recommend the best alternatives for your situation.

We vow to offer superior products and services delivered with integrity to our customers. We remain One Step Ahead by offering skilled technicians, who are among the finest in the industry, whose knowledge and experience are matched only by their dedication to quality.

Lightweight Concrete

Foam concrete is a lightweight building material combining good mechanical strength
with low thermal conductivity and ease to working. It is a low density hardened Portland
cement paste or mortar, containing a large number of small bubbles of air which give it
a fine cellular structure. In recent years it has been used in certain parts of Europe,
Asia, America and Africa to reduce the weight and improve the insulating properties of
precast concrete building units.

Spray Foam Roofing Systems

Spray Polyurethane Foam has been used as a roofing and insulation material for over
40 years. It is considered to be an alternative to built-up roofing; foam roofing now
protects a wide range of buildings. During this time, foam roofing systems have proven
themselves through comprehensive, independent studies to be dependable, long
lasting.
Sprayed Polyurethane foam roofing is the most economical and environmental friendly
roofing system available in today’s marketplace. We are providing the best quality
materials and workmanship. Sprayed Polyurethane Foam (SPF) systems with
Elastomeric coatings are a popular choice among owners of new and existing flat-
roofed buildings. The system provides a durable waterproof covering that bonds tightly
to nearly any surface.