With Attic trusses, it can be done to span wider distances onto exterior load-bearing walls, dependant upon the sizing of your home or sought after span. Roof truss installation is sophisticated and needs specialised expertise and products. We don’t endorse attempting do-it-by yourself (Do it yourself) truss replacement. Use our https://maps.app.goo.gl/YojC2P1gNve8wSuB6