
How to Replace a Shed Roof Yourself - Step by Step Guide
- The first you need to do is to mark-up where the felt is going to start. ...
- Using your measurements for the length of the shed (including the 75mm overhang), cut your felt pieces accordingly.
- Now it’s time to put your felt up on the roof in its position. ...
- Once your first piece of felt is up, repeat the step of measuring up where your second piece of felt will line up on the roof, and create ...
- Line up your extra pieces of cut felt to the edges, ensuring that they line up with the 75mm overhang on the gable ends.
- Measure along the edge of your felt at 100mm intervals and then hammer in felt nails all along the eave.
- It’s now time to sort out your overhang. Using your builder’s knife, cut the centre point of the overhang and fold it over.
- Secure your fascia boards to the front of your shed over the overhanging felt using 40mm wood nails.
- To neaten up the look of your roof, use your builder’s knife to trim off any felt that may be hanging down below the level of the fascia.
- Where the felt hangs over the sides of the eaves, simply fold the excess felt under the overlay and then use felt nails underneath to nail it properly ...
What's the easiest way to replace a shed roof?
How to Reroof a Shed Set Up the Ladder. Position the extension ladder against the portion of the roof where you plan to begin work. ... Take Down Existing Shingles. Remove the existing shingles, felt and nails from the roof with a pry bar. ... Install Roofing Felt. ... Create the Starter Course. ... Overlap the Shingles. ... Cut Off Excess Shingles. ...
How much does it cost to repair a shed roof?
Labor. Labor typically costs around $75 per hour, with a standard shed roof taking about two hours to replace for a total of $150. Labor may be extra if your shed needs additional bracing and support, or if your old roof is extremely damaged.
Is roofing felt necessary for a shed?
Roofing felt is necessary on a shed. It helps if you considered the small cost to install the additional protective barrier below your final roof, which can prolong the shed’s longevity, among other advantages. It’s a small price to pay to protect the interior of the shed from damages caused by water and extends the life expectancy of your shed shingles. What is roofing felt?
How to install EPDM roofing on a shed?
How to install an EPDM rubber roof
- Roof deck timber choice for EPDM. If you are fitting a one piece EPDM roof then you will need to glue it down, unless it’s ballasted or mechanically fixed (more ...
- Full replacement or over boarding of a roof deck. ...
- When to consider over boarding a flat roof and when to replace. ...

What materials do you need to replace a shed roof?
Most Popular Shed Roofing Material OptionsAsphalt Roof Shingles. Save. ... Cedar Shingles. Cedar shingles can take a plain shed and make it an attractive feature in your yard. ... Wood Shakes. Save. ... Board-and-Batten. What is this? ... Asphalt Roofing Felt. ... Corrugated Roofing Panels. ... Polycarbonate Roofing Panel. ... EPDM Rubber Roofing Membrane.More items...
How do you replace a flat roof on a shed?
4:188:34Replace an old Shed's Roof - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou just need to uh nail it back in after you've removed it from re-roofing it but you got to makeMoreYou just need to uh nail it back in after you've removed it from re-roofing it but you got to make sure it's straight otherwise it will warp up and then you'll have to re-nail it it's not a huge deal.
What is the cheapest way to roof a shed?
Roofing With MSR Roll Materials In most cases, MSR roll roofing is the cheapest shed roof material you can buy. Roll roofing is also the easiest shed roof to install because you can cover large areas quickly by simply rolling it out and nailing it down.
How long does it take to replace a shed roof?
Labor. Labor typically costs around $75 per hour, with a standard shed roof taking about two hours to replace for a total of $150. Labor may be extra if your shed needs additional bracing and support, or if your old roof is extremely damaged.
How do you repair a rotten shed roof?
Here's how to fix a shingle on the wood roof of your shed:Remove the broken shingle. ... You've got to get the old nails out that held the damaged shingle in place. ... Once you've removed the nails, you can install your new shingle. ... Install the new shingle, slide it up under the shingles above.More items...
Is it worth repairing a shed?
In many cases, restoring a shed is the lower-cost option rather than rebuilding, especially if the main structures and larger areas are sound and repairs are simple. An area of isolated water damage inside or minor rust spots is worth repairing.
What is best type of material for roofing a shed roof?
Sturdy and waterproof materials are the best for use on a shed roof or garden building. Here at Roofing Superstore, we'd recommend using felt, bitumen roof sheets, bitumen shingles, plastic lightweight roof tiles, or wood shingles to secure an attractive, long-term waterproof roof.
What is the cheapest material for a shed roof?
Felt is the classic inexpensive roofing material for sheds. It's perfect for smaller budgets and the average DIYer. It's so easy to re-felt your shed roof: simply lay the felt on your shed roof and nail it down. That's it!
What wood is best for shed roof?
Oriented strand board (OSB) is the least expensive option for sheathing the walls and roof of a shed, which is why it's used so often for sheds and homes.
Can you buy a shed roof?
If you are looking for replacement shed roofing to refresh your shed, it will pay to choose an EPDM shed roof repair kit. Whilst most sheds come supplied with a felt roof membrane, EPDM rubber is a much more suitable replacement roof covering.
How do you finish the top edge of a shed roof?
How to Finish the Top Edge of a Shed RoofFor the final row, cut shingles into strips.Ensure strips are wide enough to cover nails.Install your strips.Apply sealant over exposed nails on the last strip.Use more sealant along the top edges of all shingle strips.
How do you waterproof a shed roof?
Metal roofing sheets are a reasonably good option that will make sure that your shed stays waterproof. Metal roofing is available as corrugated sheets or a box profile. As an aesthetic choice, popularity is divided some like the modern look of metal, others not so much.
Can you DIY a flat roof?
Although flat roofing can be easy to install compared to other roof types, flat roof installation is not a DIY project. To get the best out of your next flat roof, always hire the services of a professional roofer.
How is a flat roof constructed?
The sheets of plywood are fixed to the flat roof joists to make a flat base, hence the name flat roof. The panels are laid with the longer edges across the flat roof joists and staggered to offer a more stable surface. To improve strength timber noggins are sometimes used between the joists.
What kind of wood should I use for a shed roof?
With many colours and textures to choose from, both bitumen shingles and wood cedar shingles can finish your shed roof to a high-quality standard. Felt shingles will fit any shed roof with a pitch of 15º or more and they don't require any maintenance.
How do you reroof a metal shed?
0:0030:10How To Build A Shed - Part 4 Installing Sheet Metal Roof - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst off it's a little different than shingling. We want to actually strap the roof with either oneMoreFirst off it's a little different than shingling. We want to actually strap the roof with either one by fours or in our case we're going to use 2x4. So they'd be running this way.
What are the different types of roofs for a shed?
But they fall into 3 basic categories: outer layers such as shingles and underlayment, sheathing or plywood, and roof rafters .
What to do if your metal roof is rusting?
If the rust is really bad, then you’ll have holes and it’s time to replace one or more of your roofing panels. This is as straightforward as removing your old metal roofing panel and installing a new one. Be sure to use new roofing screws, since the rubber washers on the old panel are probably hard and deteriorating.
What does a sagging roof mean?
A sagging roof can mean any number of things: sagging rafters, improperly constructed roof, walls not appropriately built, etc. First, check to make sure your roof was correctly built if you were not the builder. Look inside your shed. Are there ceiling or roof joists? Are there webs or collars further reinforcing the roof? If you answer no to all of these, then you have larger, structural problems that require a roof replacement.
What happens if you leak a shed?
If you have a leak, and you’ve noticed it, then chances are it has seeped onto – and into – your roof sheathing. A leak that causes visible stains to the undersides of your sheathing – visible from within the shed will need to be replaced.
What to do when shingle is off?
When you have the shingle off, be sure to check underneath for any further damage. For instance, if your leak is a shingle next to a roof vent or pipe, then you should also inspect the flashing around the opening.
How long does rubber roof cement last?
In some cases, they can last for over 50 years. However, if you have to use rubber roofing cement, know that regular inspection of the patch is essential. The cement will break down before the rubber, and you’ll have to reapply before you replace your rubber roof. Often rubber sealers can be painted.
Do you have to replace OSB rafters?
Hopefully, it hasn’t come to this, but if you leave a leak for a long time, then not only will the OSB need replacement, your roof rafters will too . If this is the case, it isn’t always mandatory to replace the entire roof. You’ll have first to fix the sheathing, so see above.
What was damaged in the mono pitch shed?
Removing the single layer of mineral roofing felt, soon showed how much of the roof really needed replacing. It became apparent that about half of the pine boards forming the roof deck were damaged beyond repair. Also the rafters that spanned the full width of the mono-pitch shed were rotten at the lower end.
What was the last touch on a shed?
The final touches were to replace the shed guttering system. So that the shed now is back to a very serviceable condition.
Does the Acrow prop hold up the roof?
The Acrow prop holding up the roof is a bit over the top but definitely needed. With repair of the roof, rather than replacing the whole shed as Duncans preferred option, the first step was to determine the extent of the damage.
What is the pitch of a shed roof?
In order to adhere to standardized building codes and ensure adequate runoff, your shed’s roof must have a pitch of at least 3-12 (read as “three-in-twelve”). Beyond that, you’re free to choose whatever slope best fits your plans for your shed.
How wide should a rafter be for a shed?
If you’re planning on building a gable roof with a pitch of 4-12 for a shed that’s 200 inches (510 cm) wide, your rafter boards would need to be 105.3 inches (267 cm) long on each side.
How to make a birdsmouth notch?
A birdsmouth notch is an angled cut that allows a rafter to sit level on top of a wall plate rather than balancing on top. Position your rafter boards at the same angle as your roof’s pitch, then draw a 90-degree angle up from the bottom edge of each board, with the lines corresponding to the height and width of the wall plate, respectively. Cut along these lines to make the notch.
What is plywood sheathing?
Plywood sheathing will provide structural support for your new roof, as well as give you a flat, stable surface to attach your other roofing materials too.
Why cut plywood for rafter?
It’s important to cut your plywood so that the end of each section covers half the width of the rafter it’s resting on. That way, the neighboring section will fit in easily beside it, and you’ll have a nice solid surface to nail into.
How far apart should rafters be on a wall?
In the majority of cases, they'll be about 20–24 inches (51–61 cm) apart on center. Proper placement of your rafters will maximize support while minimizing the overall amount of materials used.
What is a Skillion roof?
Skillion roofs are one of the simplest roof styles used in shed-building. A skillion roof is made up of a single flat plane which slopes gradually from top to bottom. Saltbox roofs look like skillion roofs, but with an extra short slope opposite the long angled plane, like an upside-down check mark.
How much does it cost to replace a shed roof?
It costs about $150 to $750 to replace the roof for a typical 120-square-foot shed, with an average cost of $450. Add-ons like more expensive shingles can add to your final cost.
How Much Does It Cost to Install a New Shed Roof Yourself?
A new shed roof can cost about $300 if you roll up your sleeves and do it yourself. You’ll save around $150 in labor costs depending on where you live and the size of the project. However, you should be sure you’re up to the task before you take on a significant home improvement project like replacing a shed roof.
How Much Does a New Shed Roof Cost by Square Foot?
It costs an average of $3.75 per square foot to install a new shed roof, including labor. Costs can vary depending on the type of roofing, the current roof’s level of damage, and whether you need additional bracing or structural support.
How can I tell if I need a new shed roof?
It’s a good idea to replace your shed roof if it’s showing signs of wear before your entire shed becomes damaged.
How do I inspect my shed roof?
Inspecting a shed roof is a simple process and only takes a few minutes. You should walk around your shed and look at the exterior of the roof, keeping an eye out for any damaged shingles or sagging spots.
How much does asphalt roofing cost?
Asphalt roof shingles cost about $1.25 per square foot. These shingles are one of the most popular and common types of shed roofing materials, and are an affordable option for your shed.
What are the factors that affect the cost of a new shed roof?
The main factors that affect the cost of a new shed roof are roofing materials and labor.
What does it mean when a roof leaks on a shed?
Serious Roof Leaks: While you can repair a few missing shingles on your own, a serious roof leak probably signifies the end of your shed . Not only will replacing the roof on your shed be challenging and costly, but roof leaks lead to countless other problems that will destroy it as well.
What happens if a shed leaks?
Leaking in the shed siding tends to be extremely widespread and lead to rapid mold growth. Read more about the importance of good shed siding.
How long does a shed last?
With proper maintenance, the right shed can last for decades, providing you with the solid backyard storage you need. But what happens if your shed has a problem that puts it — and all of your belongings — in jeopardy? If you’re in that position now, you’re probably wondering, “Are shed repairs worth it?” or if you should just replace your shed already.
What happens if mold covers the inside of a shed?
If mold covers the inside of your shed, save yourself some time and shop for a new one. These issues not only cause rapid damage to your shed but can also actually destroy or damage the valuables you have stored inside, too.
Why is my shed floor cracking?
Shed Floor is Cracked: While it might look like all of your belongings were too heavy for the wooden floor, the main reason a shed floor cracks is that it was weakened by leaks. Not only is this a challenging and expensive shed repair, but if your floor is cracking, there are likely other problems you haven’t found yet.
Can mold grow on the inside of a shed?
Non-Serious Mold: If you see mold growing on the inside or outside of your shed before it has a chance to spread, you can remove individual patches and treat it by hand.
Can you replace windows in a shed?
Damaged Windows: A few cracks in the windows of your shed might look rough, but swapping the windows out is a fairly simple fix. The hardest part of this repair will be finding someone who carries the right windows for your shed.
