So, you’re thinking about a new roof. Maybe your current one has seen better days – a few leaks here and there, missing shingles after that last storm. Or maybe you’re just tired of constantly patching it up. A complete roof replacement can seem like a big project. It makes sense to be curious about what is included in a roof replacement, the steps involved, and the materials needed to do it right. Don’t forget to give us a call at RAM Exteriors if you are looking for a roofing company in Montgomery County and surrounding area. We’re going to unpack the process for you right here, from the first hammer swing to that sigh of relief when you see the finished product.
Delving into the Layers of a Complete Roof Replacement
Replacing a roof involves way more than meets the eye – it’s not just swapping out shingles. It’s like peeling back the layers of a cake – each one plays a crucial role in protecting your most valuable investment: your home.
Unveiling What’s Underneath: It Starts with the Foundation
Think of this as open-heart surgery on your house. Before you get to the stuff you can see from the street, let’s talk about the unsung heroes of a solid roof. A roof replacement starts with the wood decking.
The decking is the plywood or oriented strand board (OSB) foundation. It’s typically made of 4×8 sheets with varying thicknesses – the most common being a sturdy ½ inch. Roofing contractors will check this decking thoroughly, replacing any rotten, warped, or damaged sections. A weak foundation means a weak roof.
Adding Protection: Underlayment
Next up – we’re talking about underlayment. Now, most homeowners don’t even know this layer exists until it’s time for a replacement. You can think of the underlayment kind of like a giant, waterproof blanket for your roof.
It gets laid directly over the decking, acting as a first line of defense against any sneaky water that might try to wiggle its way through your shingles. In the past, roofers used organic felt for this layer, but these days, it’s all about synthetic underlayment.
Why the change? Because this synthetic stuff is more durable, lighter, and offers superior protection from those surprise rain showers. It also stands up better against tears during installation, which believe me, happens more than you’d think.
Photo Credit – GAF Roofing
Doubling Down: The Power of Ice and Water Shield
Speaking of extra protection, certain parts of your roof are more vulnerable to leaks. Think valleys, those areas where two roof slopes meet, or around things like chimneys or skylights – basically, any place where water can pool or seep in.
This is where ice and water shield comes in – it’s like armor-plated underlayment. This self-adhesive, rubberized membrane goes down in these critical areas, adding a second layer of defense against water intrusion.
Plus, it does a great job protecting against ice dams – those pesky ridges of ice that can build up at the edge of your roof in winter. This kind of preventative measure might even score you a discount on your homeowner’s insurance.
Getting Flashy (and Functional) with Drip Edge
Now it’s time for the finishing touches. That’s right – what is included in a roof replacement extends beyond the main surface. This includes details like drip edge.
Although small, the drip edge makes a big impact. Imagine metal flashing with a slight lip or edge that’s installed along the eaves (the lower edge of your roof) and rakes (the sloped edges).
This seemingly minor component plays a critical role in channeling water away from your roof, keeping your fascia, soffit (those areas under your roofline), and siding dry, preventing rot and damage.
Tackling the Vent System
Ever noticed those vents poking up on your roof? Those little guys are responsible for a big job – ventilating your attic.
See, without good ventilation, your attic turns into a sauna in the summer and a freezer in the winter. Proper ventilation keeps temperatures in check and prevents problems like mold, mildew, and even premature aging of your roof.
Whether it’s box vents, ridge vents, or a fancy powered system, roofers make sure your attic is properly ventilated based on your climate, roof size, and structure. This step is essential – because a roof that can’t breathe will have a much shorter lifespan.
Flashing – The Unsung Hero of Leak Prevention
Now we get into the nitty-gritty. Flashing, in a nutshell, is thin pieces of metal usually made from aluminum, galvanized steel, or copper that act like waterproof seals around anything that protrudes from your roof.
Think chimneys, skylights, dormers, and those pesky vent pipes. Proper flashing installation is an art form.
Every nook, cranny, and seam needs to be covered with this magical, water-diverting barrier to stop leaks before they even start. Don’t underestimate flashing – it might be small, but it’s critical for a leak-proof roof.
Getting to the Surface – The Face of Your Roof
So far, we’ve mainly talked about the parts of the roof that work tirelessly behind the scenes. But now, let’s get to the part you actually see from the street. Yes – we’re finally talking about shingles, the stars of the roofing world.
When choosing new shingles, you’ll be surprised at how many options you have. This part of “what is included in a roof replacement” gets pretty fun – you can really change the look of your home. You’ve got traditional three-tab asphalt shingles – a budget-friendly and popular option.
Or perhaps you want something with a bit more character and are willing to spend a little extra – that’s where architectural shingles come in. These come in various shapes and textures for a dimensional look.
And then you’ve got your premium options like metal roofing, slate, or tile – those come with higher upfront costs but offer amazing durability and longevity.
Ensuring a Successful Roof Replacement
Of course, choosing high-quality materials is important. However, it’s just as vital to have an experienced and reputable roofing contractor handling your project.
If you’re looking in Bucks County for a trustworthy contractor, give RAM Exteriors a call for a free consultation.
FAQs About What Is Included in a Roof Replacement
What does reroofing include?
Reroofing generally involves laying a new layer of shingles on top of your old ones without removing the existing layers. However, a full roof replacement takes it a step further by removing all those layers.
This provides a clean slate for your contractor to address any underlying damage or issues before putting down brand-new roofing components. This thorough approach not only enhances the lifespan but also offers better protection against future problems.
What’s involved in a new roof?
You can find specific details outlined throughout this article but some critical elements involve the removal of the old roof, including shingles, flashing, and underlayment. They will also make any necessary repairs or replacements to the roof decking or structure underneath.
Next comes the installation of new components like the underlayment, ice and water shield (in vulnerable areas), drip edge, flashing, new shingles (or another chosen roofing material), and finally the vents for proper ventilation.
What kind of expense is a new roof?
Replacing your roof is typically considered a significant investment or a major expense when budgeting for home repairs or renovations.
In contrast to routine maintenance like gutter cleaning, a roof replacement involves more extensive labor and a higher cost due to the greater amount of materials involved.
What is included in roof structure?
A typical roof structure includes elements such as trusses or rafters (these form the framework or skeleton of your roof), the roof sheathing or decking, the ridge board at the very peak of the roof, fascia, which is the board running along the roof’s edge, and then the soffit. That’s the underside of the eaves.
What does reroofing include?
Typically reroofing involves putting a new layer of shingles right on top of the existing layer of shingles. Unlike a full roof replacement where everything is taken off and replaced with brand new materials.
What’s involved in a new roof?
Getting a new roof installed means removing and replacing damaged or worn components like shingles, underlayment, flashing, and drip edges. Additionally, it also involves addressing any necessary repairs or replacements to the wooden decking that supports the roof.
Lastly, proper installation of the new roof, including a crucial step to ensure sufficient attic ventilation is key for the job.
How much does it cost to replace 1000 sq ft of roof?
Keep in mind, various factors influence roofing costs and it’s tough to provide a one-size-fits-all price without an inspection from a roofing pro in your region.
Does fascia get replaced with a new roof?
Not always. Fascia, which is the vertical board running along the edge of your roof, is typically only replaced if it shows damage or rot. If your contractor notices any during their initial assessment they’ll be sure to point it out, and can include it as part of the replacement work.
Big Project, Let Us Handle
It’s a big project, no doubt. This comprehensive breakdown helps answer that question so many homeowners have – what is included in a roof replacement? Although the shingles might steal the spotlight, the components working behind the scenes – the flashing, the underlayment, the ventilation – play equally crucial roles in ensuring your roof protects your home from whatever Mother Nature throws at it.