Leave the old valley flashing in place, and install new over it. To level out an existing asphalt-shingle roof, rip down (reduce the height of) two courses of shingles, as shown in the drawing below. Because asphalt shingles are routinely exposed 5 in., rip down the first strip (the starter course) so that it is 5 in. high.That one nail will puncture the shingles and underlayment of your roof, creating a hole through the whole system. When it rains, water can enter the hole, bypass every layer of security on your roof and trickle into your attic. This nail may cause a small leak, and even small leaks can cause significant problems for your home.When it comes to roofing materials, there are a variety of options available. Two of the most popular choices are shingle and metal roofs. Both have their own advantages and disadv...There are 3 main types of ways to roof a valley. In this video we'll show you how to install a woven valley. This system isn't my personal favorite, however ...Sep 12, 2023 · When tying into an existing metal roof, it’s crucial to employ proper flashing techniques and pay attention to sealing the connection points. Start by inspecting the existing roof for any signs of damage or wear. Replace any damaged or missing flashing to ensure a solid foundation for the new sections. Use compatible materials and follow ...Step 3. On the existing roof, measure the height and draw a chalk line across the width of the new shed roof. It is recommended that all shingles and roofing paper be removed from that area. It is still advisable to leave the wood roof decking in place but mark the rafters or joists to which it is fastened.To help prevent these leaks from occurring, the upper corner of each valley shingle should be clipped or dubbed. To dub a shingle, measure approximately 2 in. down the cut edge of the shingle (photos below) and make a square cut back to the top edge of the shingle. This removes a small triangle of shingle.Sharing the ease of installation of the J'd Out Kickout Flashing.Using lag bolts and a screwdriver, fasten the base of the posts to the ground. You have to make sure that they sit plumb. Make a cutting on one of the sides of the horizontal roof beam on an angle. You have to do it thoroughly so that the rafters sit flush on it. Attach the horizontal beam by using a nail gun.Mar 16, 2023 · A continuous two-by-six is attached across the existing roof surface. Each new two-by-six rafter is pre-cut and seated on a 14-inch layout over the 2x6. The attachment is an 8-inch structural screw through each rafter into the 2x6. The blocking gives the wall below a clean termination point. The rafter is over the beam bear on the chamfered area.Steps for Installing Rolled Roofing Over Existing Roof. 1. Inspect and Prep the Roof. Thoroughly inspect the roof and make any necessary repairs to the deck and flashing. Sweep away loose granules and debris. 2. Install Drip Edge. Apply drip-edge metal flashing along the roof perimeter and protrusions. 3.Steps for Installing Rolled Roofing Over Existing Roof. 1. Inspect and Prep the Roof. Thoroughly inspect the roof and make any necessary repairs to the deck and flashing. Sweep away loose granules and debris. 2. Install Drip Edge. Apply drip-edge metal flashing along the roof perimeter and protrusions. 3.In this video, I show how to install roof shingles. This shingle installation is using asphalt architectural or dimensional shingles. This beginners installa...Our frameless 238T Metal-Over-Metal Recover System is our contractor customer's favorite recover solution for existing metal roofs that need to be repaired or replaced. This roof recover system is commonly used over existing thru-fastened panels. The frameless design offers significantly reduced material and labor costs, allowing contractors to ...Building a support column to give your porch roof stability. Attach the sill plate to the house. Position the rafters on top of the sill plate. Frame your porch roof. Cover the rafters with sheets of plywood. Choose a roofing material. Install the roofing material of your choice.A continuous two-by-six is attached across the existing roof surface. Each new two-by-six rafter is pre-cut and seated on a 14-inch layout over the 2x6. The attachment is an 8-inch structural screw through each rafter into the 2x6. The blocking gives the wall below a clean termination point. The rafter is over the beam bear on the chamfered area.Jun 12, 2023 · Attach the ledger board to the wall using lag screws. 4. Double-check that the ledger board is level and securely attached to the wall. By following these steps and using the table as a guide, you can feel confident in your ability to install the ledger board for your pergola.2. Cut the necessary materials to size. Make sure to use a sharp knife or metal saw to avoid damaging the roof. 3. Secure the materials to the roof using screws or nails. Make sure the screws or nails are long enough to penetrate the metal roofing. 4. Seal the seams with silicone caulk or another type of sealant.This is where the rubber meets the road in your addition roof project. There are several ways to connect your new roof to the existing one, each with its own unique characteristics. Butt-and-Run Tie-In: Imagine the new roof as a smooth extension of the existing one, creating a sleek, unbroken line. This method involves extending the slope of ...Especially if the upper roof is big and there is a lot of water coming down the pipe. 1. Water Damage to Roof or Shingles. One of the most important reasons to connect the gutters with downspout extensions is water damage to the roof. When all the water from the Upper roof gets collected in the gutters and comes down the downspout, it has built ...May 6, 2007. I have built a new deck using timber frame construction. My roof has a 4/12 pitch. I would like to add a roof to my new deck, but I am not sure how to tie into the existing roof. I am using 6x6 beams for the main supports and I thought I would rest the two outer ones on the house wall with the center one on a support.A new 3,250-square-foot roof can range from $6,500 to more than $20,000. Here's what goes into a contractor's quote. Materials | 55%. Tear offs require many unseen parts like underlayments and starter strips. In an overlay, the shingles are the main material, and they account for more of the total cost, about 65%.Step 4. Position your rafters over the top of your sill plate. You can use joist hangers to help mount each rafter to the home. Use galvanized screws to fasten the rafter to your sill plate. You will need to position your rafters based on the planned pitch of the porch roof. The porch roof could have a shallow roof pitch or may match the pitch ...429. 311K views 10 years ago. This latest project was in early December in Lambeth Ontario for a residential home that had an existing sloped or shingled roof …Hold the end of a chalk line at one of the outermost, top corners of the carport roof frame. String the line along the top of the frame until it meets the shingle roof. Mark this point of the transition with a marking crayon. Repeat this step at the opposite side of the roof frame and mark the opposite end of the transition on the shingle roof.Demonstrating the installation process, Paul shows how to tuck the drip edge in and make angle cuts to achieve a snug fit. He highlights the significance of ensuring the drip edge is positioned correctly under the shingles and the fascia. Finally, he emphasizes the importance of nailing at the right spots to prevent leaks. Roofing. WRB & Flashing.Jun 7, 2012 · Find out how to join an EPDM rubber membrane to an existing roofing material, such as felt using a termination bar. For more information please visit http://...Step 1: Make corner flashing from step flashing. Once you've shingled up to the sidewall, cut a piece of step flashing at a 45º angle from the outside corner to the bent seam. Bend it down and back to sit flat on the corner. Then sink two nails in the wall near the top, one on each face. Step 2: Lay a bead of sealant.Section 1511.3.1 of the 2018 International Building Code permits the installation of metal roofing over existing shingles. However, ... If water manages to seep under the metal panels, it can then travel down the old asphalt roof, finding its way into your home. This makes it more complicated to locate and fix the origin of the leak ...I'm planning on putting in a carport on the side of my house. I would like to join the car port roof with 5ft roof over the front of the garage. I'm new to roofing. I'll explain what I have concocted in my head and let the experts correct me and give me some tips on how to do it properly. The concrete pad will be 20ft long along the side of the house, by 12 ft wide. I want to put 6x6 support ...Steps for Installing Rolled Roofing Over Existing Roof. 1. Inspect and Prep the Roof. Thoroughly inspect the roof and make any necessary repairs to the deck and flashing. Sweep away loose granules and debris. 2. Install Drip Edge. Apply drip-edge metal flashing along the roof perimeter and protrusions. 3.This video shows the transition of a shingle roof to a metal roof. The most trusted Miami roofing contractor professionally describes the installation of thi...Step 2. Work from the height of the outside of the new shed roof. A shed roof should slope at least 1 inch per foot, but 2 or 3 inches will be better. If the outside edge is 8 feet high and the area being covered is 15 feet, attach the shed roof addition at least 9 feet 3 inches above the level of the porch or other area being roofed or 10 feet ...A continuous two-by-six is attached across the existing roof surface. Each new two-by-six rafter is pre-cut and seated on a 14-inch layout over the 2x6. The attachment is an 8-inch structural screw through each rafter into the 2x6. The blocking gives the wall below a clean termination point. The rafter is over the beam bear on the chamfered area.Roofing, Gutters and All Waterproofing Anywhere - new Porch roof tie in to existing roof - I live in Wisconsin I have added a porch where my deck was previously. My home has a 4-12 pitch truss roof and I purchased 4-12 scissor trusses for the porch. the porch will tie in perpendicular to the house - a gable I believeAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Nail now, cut later. A second way to install the shingles in an open valley is to run them long through the valley (photo left). Then, after snapping a cutline, trim the shingles with a hook blade in a utility knife, using sheet metal to protect the valley liner (photo right). A controlled double bead.Step 1: Laying the Kickout Flashing. Use your roofing cement to add a layer to the wall against the roof’s base. Secure the kickout piece to the cement with nails or screws. After you have placed the kickout flashing, you will continue with step flashing.Jan 2, 2019 · When roofing has to be done in stages, for instance on multi-family structures such as townhouses or duplexes, tying the new shingles into an adjoining, existing roof can be a challenge. Atlas Roofing recommends shingling the entire roofing plane, if possible, to maintain what it is known as “the watertight integrity of the adjoining roofs.”.Step 3: Mark the attachment points on the house. Marking the attachment points on the house is a crucial step in the process of attaching a patio roof to a house with vinyl siding. This step ensures accurate positioning of the ledger board and rafters, providing a strong and secure foundation for the patio roof.So, heres what you need to know about how to tie into existing roof shingles with your new flat roof. Remove Some Roof Shingles: If your pitched roof is already installed, your roofers will need to remove two or more courses of shingles from the pitched roof and reinstall them after the membrane that ties the surfaces together has been laid ...Tear off enough of the old roof perimeter (just the sheathing and what ever the cover was/is) to allow a solid connection to the joists below and to the top plates. You could anchor a 2x10 or so all around and then frame up a HIP ROOF from there. There would be no need to mess with the stucco. Now describe your situation in more detail if that ...Especially if the upper roof is big and there is a lot of water coming down the pipe. 1. Water Damage to Roof or Shingles. One of the most important reasons to connect the gutters with downspout extensions is water damage to the roof. When all the water from the Upper roof gets collected in the gutters and comes down the downspout, it has built ...Place additional horizontals every 16″ until you have enough spanning from side to side to cover the width of your patio roof. 3. Install Ridge Board. Now you can install a ridge board, which is simply a flat piece of lumber that spans from one end to the other and provides support for rafters above it.Covering a roof with three-tab shingles requires three bundles for every 100 square feet of roof to be covered. Retailers sell shingles by the bundle and by the square, a unit equa...Step 1: Fit The Flange. First, you will need to put the flat, wide flange under the first course of shingles. When doing this, make sure that none of the outer edges are sticking out past the gutter. If the edges don't stick out, then pull your drip edge out just a little bit to compensate.I put roofing felt down under the two rows of the existing shingles as shown in the image. I have a roll of aluminum flashing that I plan on putting over the felt at the roof intersection where there is about a 1/2" drop from the new roof OSB to the existing roof. After that I have just one more row of rolled roofing to install. Here are my ...Step 3: Install New Sheathing. Plywood and OSB are really the only two options for roof decking, and the NRCA recommends 1/2″ decking (OSB or plywood) for 16″ oc rafters or 5/8″ plywood for 24″ oc rafters. Extra care must be taken with OSB because moisture can cause it to delaminate.Step 3: Install New Sheathing. Plywood and OSB are really the only two options for roof decking, and the NRCA recommends 1/2″ decking (OSB or plywood) for 16″ oc rafters or 5/8″ plywood for 24″ oc rafters. Extra care must be taken with OSB because moisture can cause it to delaminate.To tie into existing roof shingles use a cut valley. Install trusses to meet the eave of the house and nail 2 valley boards into place, securing with roofing cement. Frame and sheathe the addition roof, and snap a line on the existing shingles 2 inches above the valley. Cut through the underlayment and shingles, lay the new shingles, then re-lay …16' addition tying into the existing house where it intersects with the top of the truss with a small pitch will be some long rafters without a kneewall. Well, you have the idea with or without the kneewall. Whatever gets spec'd will do the job. You at least want to put a 4/12 pitch so that you have shingles instead of a flat roof.In this video we show you how to tie in an existing roof with a new roof to avoid any future leaks or issues, putting you back where you started.The roof I a...The final and last step is to tie a roof to an existing rooftop. You need to remove each shingle one by one from the new valley board until you reach the base. Make sure that you properly place each shingle accordingly as you have to reuse them again. Proper spacing between is very necessary to get amazing tying results.We have a shingle roof at about a 6/12 pitch over our garage. Want to add a covered porch behind it. Covered porch will be about a 4/12 pitch. So will be framing it up with 2x6s and then 1x3s on top to screw the metal panels to. Question is how to tie the new metal roof into the shingle roof?A short time-lapse video showing me connecting a new house extension roof into the existing one. A short time-lapse video showing me connecting a new house extension roof into the existing one.Verify the structural integrity and alignment of the shed roof throughout the installation process, making any necessary adjustments to ensure a level, secure, and visually pleasing integration with the existing structure. Attention to detail at this stage is crucial for achieving a seamless and durable connection.This latest project was in early December in Lambeth Ontario for a residential home that had an existing sloped or shingled roof that needed to tie into a ne...As rated by homeowners, the top five roof shingles are Tamko Heritage Woodgate, Owens Corning Duration, Malarkey Legacy, CertainTeed Presindential Shake and Owens Corning Woodcrest...Glass Sheet Porch Roof. istockphoto.com. This innovative porch roof design is both aesthetically pleasing and functional. The glass offers a sleek, unique appearance while allowing more light to ...Attach the ledger board to the wall using lag screws. 4. Double-check that the ledger board is level and securely attached to the wall. By following these steps and using the table as a guide, you can feel confident in your ability to install the ledger board for your pergola.Yes, cut off the rake overhang. You had better hope the slope of the new trusses exactly matches the slope of the old roof. That's tricky. Yes, cut back some of the roof sheathing so that you can weave a few panels of plywood, joining the addition to the old house. Keep a bundle of cedar shingles handy to use as shims -- you'll need them.This video talks about the proper method for installing both three-tab and architectural shingles. It covers the basic layout and considerations. Go now to h...With a more complex roof such is this one, it is highly recommended that you make a basic sketch. By doing so, it will be easier to mark your measurements, and calculate the necessary materials for the project. For this example we will break this roof up into sections labeled A through E. A sketch of a Hip and Gable Roof Fig. ATo tie into existing roof shingles use a cut valley. Install trusses to meet the eave of the house and nail 2 valley boards into place, securing with roofing cement. Frame and sheathe the addition roof, and snap a line on the existing shingles 2 inches above the valley. Cut through the underlayment and shingles, lay the new shingles, then re ...Extending rafters from an addition onto the roof of a house.Affiliate links (they help support the channel):Paslode framing gun https://amzn.to/3pPDOKWMakita...Sharing the ease of installation of the J'd Out Kickout Flashing.Asphalt shingles have evolved over time to include a few configurations, including 3-tab, dimensional, architectural, and interlocking. Three-tab, dimensional, and architectural shingles are designed and installed using basically the same method; however, interlocking shingles are very different. Read our guide to architectural shingles costs ...16' addition tying into the existing house where it intersects with the top of the truss with a small pitch will be some long rafters without a kneewall. Well, you have the idea with or without the kneewall. Whatever gets spec'd will do the job. You at least want to put a 4/12 pitch so that you have shingles instead of a flat roof.6 Sept 2018 ... This is to ensure the screws from the metal roofing will have something solid to attach or 'bite' into. Another thing the local planning ...Roof condition: It's essential to assess the condition of your existing shingles and roof structure. If there are signs of extensive damage or structural issues, it may be necessary to remove the old shingles before installing the metal roof. ... By taking these factors into account, you can make an informed decision and ensure a successful ...Step 1. For an existing roof, first, remove the shingles in the slope of the two roof junction area. If you are getting ready to install a valley, the second thing to do is roll down the ice shield. Ice shield is like a sticker, you pull the back …One thing you want to watch for is old nail holes in the step flashing. The should be as far away from the wall as possible. If there is nail holes in the flashing close to the wall, that flashing "should" be replaced.Recommended procedures of basic valley flashing installation: Install an underlayment centered in the roof valley. Then, install a non-corrosive metal valley flashing of 24″ minimum width. Lap successive sheets of metal flashing a minimum of 12-inches and seal laps. Apply an approximately 3-inch width of asphalt roofing cement along the sides ...2. Bend the 5″ sides in half by hand until you have a right angle. 3. Install a piece of step flashing over each shingle in a weave fashion. Each piece of step flashing laps over the shingle below and under the shingle above. The bottom edge of the flashing should extend just below the nail line.Apply a Sealant. Best for: Surprise or sudden leaks and insulation issues. Gaps between the roof and an adjacent wall, like a second story or dormer, most likely need sealing up to prevent leaks, insulation issues, and rodent infestations. Two popular sealants for this kind of project are caulk and expanding spray foam.1st Step: Preparation and Safety Measures. Before you start, inspect the roof for any existing damage. Clean debris, repair any leaks, and ensure the roof deck is in good condition. Use safety harnesses, secure ladders, and wear appropriate safety gear throughout the process.. The first step in attaching a patio roof to an exisHere I show how I used roof jacks to shingle 3000 square feet of When tying into an existing metal roof, it’s crucial to employ proper flashing techniques and pay attention to sealing the connection points. Start by inspecting the existing roof for any signs of damage or wear. Replace any damaged or missing flashing to ensure a solid foundation for the new sections. Use compatible materials and follow ...Install a self-adhered (peel and stick) membrane over the entire roof deck (recommend a #15 felt bond break between membrane and shingles); Install a nominal 4-inch-wide roof deck flashing tape over all roof sheathing panel seams and cover with #30 felt or equivalent synthetic underlayment; or. Install a two-layer #30 felt underlayment system. It is my experience (which is a bit limited) Begin by removing the shingles at the affected area, and removing old flashing, if present. Then, nail the new L-shaped flashing under the builder's felt, but above the fascia board. Use roofing nails to install the L-shaped flashing flush with the roof and wall, then cover it with roofing cement, and reattach the roofer's felt.Sep 10, 2023 · Graco Magnum Project Painter Plus: The Ultimate Electric Stationary Airless Paint Sprayer So, heres what you need to know about how to tie into existing r...
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