1 855 7SEAS GROUP | 18557732747 SALES@7SEASGROUPUSA.COM

ASTM International

ASTM International Following meetings of the ASTM International board of directors in Denver, board members and ASTM staff took the opportunity to meet with members, customers, partners, and others in business and industry. Recently, one such ASTM group visited...

DIY Lessons from a mass timber treehouse

The Treehouse at Harvard University (designed by Studio Gang) uses exposed mass timber to create a “climb-into-the-treetops” gathering space. Why wood? Because it offers warmth, structure, and sustainability — and shows how material choice matters. About the Project...