Installing an asphalt shingle roof is a significant project that requires attention to detail and proper execution. Here are the basics of residential asphalt shingle roof installation:
Preparation:
- Start Fresh: Ensure that the existing roof is in good condition. Remove any disintegrating or problematic materials.
- Protection Barriers: Lay down protection barriers before applying the shingles.
- Ice and Waterproof Barrier: Attach an ice and waterproof protection barrier over the drip edge area.
- Underlayment: Put down an underlayment layer, overlapping each strip across the entire roof.
Starter Shingles:
- Cut the starters from the shingles by removing the tabs and saving the bottom part for the top of the roof.
- Apply roofing cement on the edge of the drip edge and the underlayment to seal and secure them.
- Lay the starters along the edge of the roof and nail them with four nails each.
Shingle Installation:
- Lay the first row of shingles on top of the starters, aligning them with the keyways and the horizontal line. Nail them with six nails each, right on the glue strip.
- Lay the second row of shingles, offsetting them by 6 feet from the first row and aligning them with the keyways and the vertical line. Nail them with six nails each, right on the glue strip.
- Continue laying the shingles in a racking pattern, following the lines and the keyways, and nailing them with six nails each. Leave out the nail on the edge of the shingle that will be covered by the next row.
- When reaching the top of the roof, lay one more shingle and nail it underneath. Cut off the excess part and use it for the top of the roof.
- Cover the top of the roof with a piece of metal and lay shingles over it to finish the roof.
Remember to follow safety precautions, use fall protection gear, and consult with experienced roofing professionals for a successful asphalt shingle roof installation. 🌟🏠