41 LUMBER is your roofing headquarters in the Upper Peninsula. We stock a very broad selection of roofing materials in both GAF and CertainTeed including shingles, ice and water guards and ventilation systems. We also stock The GAF product called Liberty for low slope applications where rolled roofing is called for.

Need metal roofing? 41 LUMBER is also your source for that. American Building Components (ABC) is a full line manufacturer for metal roofs. They also have a great concealed fastener product line for an extra clean look. All the metal is special order and some comes cut to length where needed.

Stop in at any 41 LUMBER locations to see the broad array of roofing choices and to get all your questions answered.