Chicago’s Museum of Science and Industry (MSI) is the home of irreplaceable pieces of history like the Apollo 8 spacecraft that brought humankind to the orbit of the moon for the first time and U-505, a captured German submarine that proved pivotal to the Allied Forces’ victory in World War II. Needless to say, a leaky roof covering the massive Beaux Arts structure — the largest science museum in the Western Hemisphere — is unacceptable. And as a historical building, any change to its appearance from the street is also off limits.
Fortunately, MSI Head Engineer Mike Welsh and project architect ARCON Associates knew that SOPREMA products, particularly the ALSAN® RS PMMA line, were the ideal solution when a large donation facilitated a much-needed tear-off and replacement of MSI’s existing roof. PMMA offers unmatched durability and, of particular importance given the job’s appearance requirements, low flashing heights and a virtually limitless range of color options.
Documents To Download
.tg {border-collapse:collapse;width:100%;border-spacing:0;margin:0px auto;}
.tg td{border-color:black;border-style:solid;border-width:2px;font-family:Arial, sans-serif;font-size:14px;
overflow:hidden;padding:10px 10px;word-break:normal;}
.tg th{border-color:black;border-style:solid;border-width:2px;font-family:Arial, sans-serif;font-size:14px;
font-weight:normal;overflow:hidden;padding:10px 10px;word-break:normal;}
.tg .tg-4i5r{border-color:#ffffff;font-family:inherit;text-align:left;vertical-align:middle}
.tg .tg-a35m{background-color:#0088cf;border-color:#ffffff;color:#ffffff;font-family:inherit;font-weight:bold;text-align:right;
vertical-align:middle;width:30%}
.tg .tg-92hd{background-color:#efefef;border-color:#ffffff;font-family:inherit;text-align:left;vertical-align:middle}
PROJECT SIZE | 65,500 square feet |
PROJECT COMPLETION | December 2020 |
TYPE OF CONSTRUCTION | Tear off and replace existing roof |
CONTRACTOR | Elens & Maichin Roofing |
ARCHITECT | ARCON Associates |
ADHESIVES | DUOTACK® 365 and COLPLY® EF Adhesive |
BASE PLY | Modified Sopra G (mechanically attached), ELASTOPHENE® Sanded 2.2 and SOPRALENE® 180 Sanded (above the insulation and coverboard) |
INSULATION | SOPRA-ISO® and SOPRA-ISO® Tapered |
LIQUID-APPLIED MEMBRANE | ALSAN® RS 230 Field and ALSAN® RS 230 Flashing, with ALSAN® RS Fleece |
Find a SOPREMA Rep
Locate SOPREMA Sales, Tech and Customer Service in Your Region
SOPREMA is a leader in total solutions for building envelopes. Because our goal is to work alongside you, we’re known for sharing our knowledge base. We want you to get the most out of our products and services.
Tap into our decades of experience.
We have an accessible support team of experts, located across the country. Select your state for a list of SOPREMA sales representatives, SOPREMA technical representatives and SOPREMA customer service representatives.
Have general questions?
If you have more general questions, use our contact us form, and we’ll respond promptly.
Contact Us