| EARTH ART AND FOODS |
| Once the roof rafters are in place the next step is to secure the roof decking to the rafters. I've always used chalkline to serve as a reference point for the screws that tie the decking to the rafters. The little extra work it takes to chalk-line the project will provide maximum durability to your building. |
| Ensuring a small gap between the plywood sheets will prevent buckling and other stresses that may occur during expansions and contractions due to varying air humidity. As you can note, the plywood sheets are alternated with full sheets and half sheets at the beginning of the rows. |
| We used the heavy felt paper to serve as a barrier between the plywood and the metal roofing. 1/2" or 3/8" staples of any kind should adequately secure the paper to the decking. If at all possible, install the shingles or roof panels on the same day you install the felt paper. |
| When installing metal roof panels, it is imperative to wear the right shoes and clothing that adhere to the slick surface. My regular tennis shoes supported me very well but my clothing (cotton and poly-blends) provide absolutely no traction on these panels. |
| Bottom and knee padding as well as secured gloves can be a life saver should trip and fall occur on the roof during the installation. Also, consider using a harness; but be sure it will land you somewhere safe and accessible to exit routes and or equipments. I used a pair of sneakers to hold my tools in place. |