Roofing 101
Don’t reach out to a roofer until you’ve done your homework. First of all, it’s a good idea to know what roofing materials you need/want for your particular property. Understand the components and roofing materials that are the best fit. First, you want to have a budget in mind. Consider this carefully, because if you know, to the penny, what you want to spend on your roof materials and installation, it’ll help you pull the trigger much more quickly. So break out your budgeting software and calculator before you go further.
What Type of Roof Is the Best
After you’ve decided what money, you have to spend on your new roof you’ll have a better idea of what type of roof is best. If you have a home that hasn’t been constructed with slate tile roofing, then you can count that out. It’ll be way to heavy. That leaves cedar, asphalt, and composite (synthetic) roofing. All these materials can last a long time, and it really just depends on what you think you’d like the best. A composite roof might be the best buy for your money.
Know your Roof Angles
If your roof has a lot of steep angles, it’s less likely to catch leaves and other debris which collect moisture and invite moss and algae. But if your roof is steep but there is no shade, and facing south, it is going to be hit by lots of sunlight. And that is rough on any roof, no matter what material you choose. Also, if you want your roof to be long lasting, you need to make sure your roof system is well ventilated and won’t allow heat to build up underneath the roofing.
Preparation For Roof Installation
Once your old roof is stripped away, your roof installers should lay an ice and water shield over the entire roof. You’ll want them to use polyethylene and rubberized asphalt which will protect your house from water which might find its way under the shingles and prevent it from penetrating the ceiling. Any valleys in your roof need to be covered in metal flashing or weaving. It is a good idea to use two layers of shielding like this on the lowest sections of your roof and around chimneys.
Flashing? What is it?
Mainly aluminum or galvanized steel, flashing is used over joints in your home construction to stop water from leaking through. Most of your home’s roof damage starts in and around the warn out flashing. This is usually around the chimney and ventilation pipes or around skylights or windows. Ask your roofer if they custom make flashing from sheet metal or use pre-made pieces that may or may not exactly fit the needs of your particular roof.