Uniseal is about Innovation, Circularity and Sustainability


About Us


Uniseal is one of Asia’s leading sustainable solutions provider in building and construction sector. We are a Singapore company, proudly owned and founded by Singaporeans with firm belief in circular business model, innovation and sustainability at the core of our business operations. We turn plastic waste (polypropylene) into high performance and high quality 100% recycled product for urban solutions. Our wide range of recycled products comprises of green roof, green walls, stormwater management tank systems, green engineering and ecological management systems to level raising pedestal system including waterproofing membranes as our core and founding specialisation. All these are the results of our ongoing R&D and innovations based on scientific and engineering principles.

Uniseal offers co-innovation and technical consultancy services with consultants and stakeholders who wants to create bespoke solutions and overcome technical challenges. We have patents, trademarks and design registrations for most of our products and have been recognised with accolades of international awards, accreditation, sustainability certifications, ratings and received many industry endorsement.

Our company is a part of United Nations Global Compact, supporting the UN Sustainable Development Goals (SDGs) and making annual reporting on our Communication on Progress to operate responsibly. Our global footprint has reached more than 20 countries and territories, offering sustainable strategies and solutions to support the SDGs, creating better and greener environment for tomorrow.

Our Vision Our Mission
a greener today for a better tomorrow Everyday Innovation


We believe in

  • Circular Economy
  • Sustainable Products
  • Innovation and R&D
  • Value Creation
  • Customer-centric
  • High Performance Specification
  • Competitive Pricing

Think and Act in the interest of clients, customers and environment


James Lim


Managing Director















Uniseal Group Structure


Established in 1998, Uniseal has evolved from a waterproofing specialist in Singapore to an enabler of a sustainable built environment with a global footprint. Built on a platform of innovation and strong intellectual properties, the Group provides integrated solutions in the area of sustainable urban greenery, ecological management, green engineering and protection of the building envelope against weathering elements, with its extensive family of proprietary products and systems.

UNISEAL is engaged in the design, development, manufacture, marketing, distribution, sales and installation of eco-labelled green roof, green wall, sub-soil drainage, ecological management, raised floor, composite panels and waterproofing systems to enable a green sustainable environment within the urban landscape. The business is marketed under its distinctive and award winning trademarks Uniseal®, PlanterCell®, GrasCell® and Insu®.

Our business has been conferred with various awards and accolades notably the Silver-Gilt Medal at the RHS Chelsea Flower Show 2015 and the Singapore Sustainability Green Technology Award 2014 by the Singapore Business Federation amongst others.

We are also honoured to be chosen to install the green wall as the backdrop on the stage for the historic SG50 National Day Rally speech by the Prime Minister on the occasion of the jubilee year Singapore’s independence in August 2015.

We adopt a Technology and Trademark Licensing business model in the markets we operate in and continually seek suitable strategic partners to be our licensee.