What to Know During Construction WHAT TO KNOW DURING CONSTRUCTION: If you are like most of our customers, this is probably your first experience with an exterior renovation / restoration project and you are wondering what to expect. The most important point to be aware of is there is no way we can complete the …
Roof System Components All steep-slope roof systems (i.e., roofs with slopes of 25 percent or more) have five basic components: Roof covering: shingles, tile, slate or metal and underlayment that protect the sheathing from weather. Sheathing: boards or sheet material that are fastened to roof rafters to cover a house or building. Roof structure: rafters …