David L. Lawrence Convention Center
Single-source solution for a complex waterproofing, vegetated roofing, amenity, and roofing project.
Resources for Commercial Building Owners
Peace of mind for years to come
Building owners who choose to partner with Siplast get materials consistently manufactured to high standards, a network of vetted contractors, and prompt and professional customer service. We know that your roof is not just an investment in your building, but in your business and the people who rely on it. That's why at Siplast we are with you every step of the way — making sure you get value from your roof for years to come.
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The Siplast guarantee
The Siplast guarantee issuance process is rigorous. It starts before the material order is placed and concludes with a final inspection by a Siplast representative.
The Siplast advantage
Siplast provides a variety of customizable building enclosure solutions designed to offer quality and durability for your project's long-term performance. Discover why considering a Siplast roof can be an investment in enduring protection and peace of mind for your building.
Space Needle
Preserving and renovating the observation deck of the 57-year-old world icon in the State of Washington - without interruption to visitors.
United Nations - General Assembly
Protecting a world-renowned facility. Reroof the iconic UN General Assembly Building - the original roof was past its useful service life. Help facilitate the uninterrupted operation of the UN General Assembly Hall, the heart of the building's internationally-critical operations.
Jacob K. Javits Convention Center
The Jacob K. Javits Convention Center in New York City was in need of a multi-faceted reroofing solution. The project's goals included addressing existing leaks and helping realize the client's vision of becoming a role model for environmental leadership to the exhibition industry globally.
Maple Leaf Gardens
Replacing - and preserving - an iconic Toronto dome. The building owners were seeking a solution that would not only match the original aesthetics, but that could also help them meet their environmental objectives.
Hardesty Arts Center
Providing a vegetated roof solution for a facility in the busy downtown Arts District of Tulsa.
Jubilee House
Reroofing an 87-unit apartment building for low-income tenants, carefully minimizing disruption to residents.
Roofing options to meet your sustainability goals
Explore Siplast's full product line to help improve your building’s energy efficiency.
From innovators to industry leaders
Our story began with the development of SBS-modified bitumens. Today, we’re industry leaders still focused on innovative solutions for owners.
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