Tools and Supplies
The small things that decide whether a connection holds and a roof stays dry. An MC4 crimper makes the pin crimp a connector needs, and the MC4 wrenches open and tighten connectors without cracking them. Roof sealants are made for specific roofing, so match the sealant to shingle, metal or RV roofs. UV-stabilized black cable ties are made for outdoor use, and coated work gloves keep your grip on rail and panel frames.
