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Contact our building product and system experts
Connect with us to discuss your specific needs and learn more about our services.
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UL Solutions partners with building product and systems manufacturers to test and certify that products meet code, standard and customer requirements. The widely recognized and accepted UL Mark helps building materials gain compliance and performance credentials needed to compete in the global marketplace, stand out among competitors and boost stakeholder and code authority trust.
We leverage our active involvement in standards development and more than a century of industry experience to provide insights and resources to help customers succeed in their global target markets.
Our regional testing laboratories and local staff can help customers meet deadlines and enhance communication. Our flexible testing options — including witness testing at third-party laboratories or customers’ facilities — help control costs while accelerating time to market. We offer streamlined, customizable testing and a simple system to facilitate product choices that meet applicable standards.
Contact us to learn more and discuss your needs.
![A fire resistant wall being tested in a facility.](https://www.ul.com/sites/default/files/styles/card_campaign/public/2019-04/01-FireResistanceandContainmentTraining-Levin-030719%20HERO.jpg?itok=5-y0tGfE)
Fire resistance product services
Testing and certification for the fire resistance industry to achieve fire resistance-rated designs and code-compliant installations
![Photo of Firestopping, Joint Protection and Perimeter Fire Containment](https://www.ul.com/sites/default/files/styles/card_campaign/public/2020-06/Image02-Firestopping-Levin-032619%20HERO.jpg?itok=olQY2X6N)
Fire containment testing
Testing and certification to demonstrate the compliance of firestopping systems, joint projection, perimeter fire barriers and designs
![A construction worker laboring on a steel structure](https://www.ul.com/sites/default/files/styles/card_campaign/public/2019-04/GettyImages-129942793_Hero-1000x715%20%281%29.jpg?itok=QDk7vbHI)
Structural steel fire protection
Testing, evaluating and certifying the fire protection attributes of structural steel for buildings and petrochemical installations
![A lock cylinder being cycled to determine durability of the mechanism](https://www.ul.com/sites/default/files/styles/card_campaign/public/2019-04/Image01-DoorHardwareTesting-Levin-022819JPG%20HERO.jpg?itok=4D3GCVeV)
Door hardware testing
Testing services to demonstrate that door hardware performs as intended over the lifetime of the product and the door opening
![A worker nailing shingles on to a new roof.](https://www.ul.com/sites/default/files/styles/card_campaign/public/2019-04/GettyImages-973634402%20HERO.jpg?itok=hxDmbiK9)
Roofing testing, certification
Testing and third-party certification for roofing products to meet industry and code-driven requirements for building safety
![Photo of an exterior building fire](https://www.ul.com/sites/default/files/styles/card_campaign/public/2020-07/BLST_329_LinkedIn-Live_Exterior-wall-flammability-UL.com-page-image_2400x1600_0.jpg?itok=QVa0mg19)
Exterior wall system services
Testing, inspection and certification services to help bring compliant exterior wall assemblies to market efficiently
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Building Materials Brochure Global