Here you will find video profiles of roofs we installed in Massachusetts, Connecticut and Rhode Island. These videos will demonstrate how the roof was installed from beginning to end, as well showcase short excerpts taken during roof installation, such as installing standing seam metal roofing panels, or hot-air welding of seams on IB PVC roof installations. Most videos are available in High Definition (HD 720P) to better show the details of the work performed.

You can also check out our roofing job profiles gallery which shows some of the roofs we installed in MA, CT and RI. Roof video profiles here will be presented in no particular order. If we’ve already written a full job profile, we’ll reference it below the video.

You can see more of our roofing videos on our YouTube Roof Video channel.

New Roof installation videos, added in March 2011

IB Flat Roof installаtion with Tapered ISO insulation- Cambridge, MA

IB PVC flat roof installation with 1/8″ tapered ISO insulation in Wayland, MA

IB PVC Flat Roof installation wit 3″ ISO insulation in Weston, MA

Flat roof installation and slate roof repair in Brookline MA

This PVC flat roof was installed in Brookline, MA on a roof of a home undergoing major renovations. The old rubber roof (with 5 layers of tar roofing underneath the rubber) was leaking, and the slate roof adjoining the flat roof was also in poor shape.

We removed old roofing, wet insulation and old slate roof, and installed new plywood over entire roof deck, 20-r value 3.3″ ISO insulation on a flat roof (sloped roof had insulation between the rafters) and new 80 mil IB PVC roof on flat and sloped sections of the roof, 4 inch Dark Bronze drip edge around roof perimeter, and copper drip edge with PVC coated flange on the sloped edges of the roof. The video is in two parts – on showing preparation work and slate roof repair, and the second one showing roof installation.

Part one – roof preparation – tear off, plywood installation and slate roof repair:

Part two – installing insulation and IB PVC Roof:

Standing seam metal roof in Plymouth, MA

This aluminum standing seam metal roof was installed in Plymouth MA in the spring of 2008. The job was about 2500 sq. ft. total. The roofing material was .032″ aluminum metal roof in Patina Green color. Check out full roofing job profile – Metal Roofing in Plymouth MA.

Rubber roof repair in Boston, MA

This rubber roof repair was performed on a residential rubber roof in Boston MA in October 2010. We prepared and patched three leaking outside corner flashings – two at HVAC units, and one at a parapet wall. If your rubber roof roof leaks, we offer rubber roof repair service in metro Boston MA, which includes 2 hours of repair work, all needed EPDM flashing materials and accessories, and costs only $375.

80-mil IB PVC flat roof with copper drip-edge in Newton, MA

This new IB roof was installed in Newton, MA in summer 2010. The job features include IB’s new copper drip edge with PVC flange – now you have a choice of not only PVC clad galvanized steel drip edge in white and dark bronze colors, but also stainless steel and real copper drip edge, and the roof system integrity will remain the same as IB material can be welded to the flange of copper drip edge. Check out the IB flat roof installation steps, to see how an IB roof is installed.

This flat roof in Newton MA also had a walk-out roof deck / balcony on the side, for which we used 80-mil IB membrane with floating deck on top. Check out the complete roof job review of this flat roof in Newton MA.

Metal Shingles Roof in Johnston, RI

This Tamko Metal Works steel shingles roof was installed in the summer of 2007. Back then, the GAF DeckArmor underlayment, which we use on all out metal roof installation was in it’s first edition – you can see that it is grey, whereas now it is light blue color, and a little thicker and stronger.

This metal roof installation included tear off of 2 layers of asphalt shingles, installing the GAF DeckArmor underlayment and Tamko steel metal shingles roof – Stone Crest Slate profile in Vermont Blue color. There are four roof sections and about 75 feet of roof to wall flashing, where we had to remove old ceder shingles siding off the walls, so we could install underlayment and side-wall flashing at least 6 inches up the wall. Total roof size was about 2100 sq. ft.

PVC Roof Repair

Besides rubber roof repair, we also provide PVC roof repair services (as well as TPO roof repair) in the metro Boston area, and within 50-mile travel distance from Boston. Here are two examples of PVC roof repair that we did. In all PVC roof repairs, we use new IB PVC roofing material, and MEK cleaning solution or acetone to clean and prepare an old roof for welding a new membrane. Check out our PVC Roof Repair page.

Trocal PVC roof repair using IB PVC membrane in West Hartford, CT:

Sarnafil PVC roof repair using IB PVC membrane in Needham, MA:

If you like the work we do, and need to replace your old roof or install a new flat or metal roof, or need a rubber or PVC roof repair done, request a roofing estimate, and get a free roofing price quote – click the Roofing Estimate button below or call us at 617-444-9020.

Flat roof installation sequence and the way different components are put together can oftentimes be quite confusing. We also get many similar questions about particular aspects of how the roof detail work in different situations. To answer these questions and to demonstrate the step by step process of installing IB PVC flat roofing system, we are posting this quick roof installation guide. We welcome any questions you may have – you can ask them in the comments section at the end of this article.

Installing a flat roof (PVC single ply roofing membrane in this case) can be a pretty straight forward process, or a very confusing endeavor because each component must be installed in a particular order. Otherwise the system may not work the way it should. Of course there is an installation spec manual from IB roofs, which we always keep handy, and actually had to use once or twice. However, this manual only shows particular flashing detail or a general way of how membrane and insulation ought to be installed. It can’t possibly cover all the specifics of the roof installation that come up in the field.

Flat roof installation – mechanically attached assembly:

A reinforce PVC single ply roof allows installers a choice of installing the roof in a fully adhered assembly (sheets of membrane glued to the insulation) or a mechanically attached assembly where each sheet or roll of the roofing material is screwed to the roof deck substrate with heavy duty, corrosion resistant roofing fasteners, and barbed plates. Each roll is screwed to the roof deck on one side, and then the next roll, overlaps a row of screws, and is welded to the first roof, right next to the screws. Then the process continues in the same manner until the whole roof is covered by the membrane.

As you can see in the roof installation picture above, the narrow roll of membrane is installed around the roof perimeter and wider rolls are in place, and are ready to be installed. However, before you get to this point, there is a lot of prep work that has to be done first, and the actual membrane installation is the easy part.

Lets start looking at the prep work, and the order in which things actually happen.

Flat roof installation – prep work – insulation, wood nailer and penetration flashing.

PVC Roofing is a very durable and long lasting flat roofing material. However it should never be in direct contact with any oil and asphalt (also oil) products, and since most other roofing materials are made with oil or asphalt, we always install a protection layer between PVC membrane and either old roof or the roof deck. We usually use insulation to protect the membrane from being in contact with asphalt and also from deck fastener punctures. Roof insulation also serves its primary purpose of improving thermal insulation properties of your roof.

Before we install insulation though, we first install a perimeter wood nailer that serves as a rigid nailing base for the PVC-coated drip edge. Once wood nailer is in place, we lay out the insulation sheets and fasten them to the roof deck, using FM Global 60 or 90 mph wind rating standard – 8 or 10 plates + fasteners per 8×4 feet insulation board (although this is unnecessary, since it is a mechanically attached system). Once the wood nailer and insulation are in place, we install one or more rows of perimeter half sheet, which is a 3 foot wide roll of membrane, vs and standard 6 feet width for field rolls. The perimeter half sheet is installed to prevent wind uplift, and is fastened either 12″ o.c. or 6′ o.c. (for high wind areas).

Flat roofing – tapered insulation:

If there is a ponding water situation, the fastest and most cost-effective way to solve the ponding is to install a so called tapered insulation system, which creates slight roof pitch, which helps divert the water in a required direction and improves roof drainage.

Tapered insulation is basically the same thing as extruded PolyISO insulation with a fiberglass facing. The only difference is that tapered insulation is wider along one edge and narrower along the other. Tapered insulation system can have a roof slope ranging from 1/8″ per one foot run, to 1/2″ rise per one foot run or more. Normally we use a 1/4″ tapered insulation system which raises roof level 1″ for every 4×4′ insulation piece.

Flat roof installation – drip edge detail:

As we mentioned the perimeter half sheet is installed along roof edges, and fastened on the inside with screws and plates – what is holding the half sheet along its outer edge? Well, this is the question that homeowners often ask me. The way IB PVC roof system is designed, allows us to attach the outer edge either directly to the drip edge or run in over the roof edge by a couple of inches, nail it to the fascia board and install a drip edge metal over the membrane.

Both ways are acceptable, but most of the time we use the second method – especially in high winds area. Once the roofing material is installed and flipped down, over the edge of the roof, we install 10 foot sections of 22 ga PVC coated galvanized or stainless steel drip edge, and fasten it to the deck with the roofing screws, either 12″ or 6″ o.c. Then we weld a 5″ wide cover strip of the membrane to the roof and to the drip edge, to seal the screw holes and bake the whole detail water-tight.

Check out our video on how drip-edge metal is installed:

Once the 10-foot sections of drip-edge are installed, the joins are sealed using an aluminum tape and a PVC patch to mack the joint water-tight and protect the patch from metal expansion and contraction. After the joints are complete, the cover tape is welded to drip edge starter and the roof itself, and its now time to do the rest of the roof.

As a side note, there are many options for drip edge detail. Although the most used drip edge is the 2 or 3″ wide face, white starter, you can also choose it to be as much as 8 or more inches wide, as well as in gravel stop style (if you need to divert the water flow or prevent it from going over the edge of the roof.

Gravel stop drip edge has a 1″ bump-out, which stops water from spilling over, and makes it run down the roof – toward a drain or a gutter. Drip edge comes in two colors – white and dark bronze, and also can be painted any other color with acrylic paint. IB roofs also offers 16 oz. copper drip edge, with PVC material adhered to the flange, and can produce any style drip edge, with different angles, kick-in or kick-out face and in various widths.

Flat roof installation – field sheets, roof penetrations and roof to wall termination:

After all edge detail is complete, we install the field rolls of membrane and all penetration flashings, such as pipes, drains, HVAC / Skylight curbs, roof hatches, chimneys, etc.

IB Roof Systems produces a wide variety of flashing accessories, which allow installers to quickly and easily flash almost any roof penetration. Since all roof components are made of PVC, they are all welded together, and the use of any adhesives or glues is completely eliminated, as well as most installation errors by roof mechanics.

All curb and up-the wall flashing is installed using a two-step process. First, the roof is terminated that the wall, and then a separate piece of membrane is installed up the wall and welded to the roof.

After the flashing is installed and welded to the roof, the inside or outside corner flashing is welded to make a permanent watertight joint.

All IB flashing accessories are made of 60-mil non-reinforced flashing membrane and can stretch to perfectly adhere to any shape of a penetration on the roof. Pipe flashings and drains have a reinforced flange to be welded to the roof.

Bellow is a video demonstrating the curb flashing installation around a skylight:

As you can see in the video, the roof penetration flashing is a very clean process, and a chance of a leak is minimum to non. Unlike flashing details on a rubber roof, where a membrane cannot and should not be terminated at the base of the curb, due to high possibility of a leak caused by adhesive failure, the hot air welding process used in sealing overlaps and seams on a PVC roof, eliminates leaks, as well as membrane pull-out caused by contraction of the roofing material in cold weather.

Flat roof installation – special flashing details:

IB roof spec manual does not cover all installation details, as in the real world you often run into situations where you have to “improvise”, while your roof must still be watertight. One such example is the ridge vent detail on flat / low slope roofs such as shed dormers. While many low slope roofs are considered “flat”, they were built as sloped roofs with ridge / soffit ventilation in mind. However, many roofing contractors that install EPDM rubber roofs, block the ridge vent opening completely to prevent roof leaks.

We’ve developed a special assembly method, which allows us to still use the ridge vent, and keep the roof watertight. We run our roof up-to the ridge opening, weld additional strip of membrane, install a 2×4 wood to raise the level off the roof, flip the strip of membrane back and wrap the 2×4 with it. This prevents wind driven water from penetrating the roof, and ridge vent + ridge cap is installed on top, 2 inches up.

As you can see, IB PVC roof can be adjusted to virtually any type of flat roof, and roof penetrations. We recommend that you check out more roof installation videos on our Roofing Videos channel on YouTube.

You can see more examples of flat roof installations that we have done all over New England: Roofing in Massachusetts and roofs in Connecticut. We provide residential roofing and commercial roof installation services in all New England states. However most of our work takes place in MA, CT and RI.

Also, if you have a flat roof deck that is leaking, check out our roof deck section, to learn more about IB roof installation on flat roof decks, patios and balconies, using special slip-proof roofing material called IB DeckShield.

Roof decks leak problems and solutions:

Many homes have an outside deck / patio over a living space, and so far, the solution to waterproof such roof decks was to install a rubber membrane roof and a wooden deck on slippers over the rubber. On some older roofs, instead of a rubber roof, a Tar / Built-up roofing material is used for waterproofing. The main problem with this assembly is roof leaks, which often occur within a few years of the roof deck’s installation.

Often the seams on the roofing membrane pop open, or water starts to pool under the deck, and the only way for this water to drain is into your home. If you need to repair such a roof deck, you will have to take the deck apart completely to seal the seams or to redo the roof flashing, and then put the wooden deck back together.

Another issue is the cost of such a roof deck (even without the high costs associated with roof repairs) – the rubber roof by itself is somewhat not expensive, but when you add the cost of a pressure treated wood deck (a fiber decking, mahogany or some other premium deck is rather rare, and most people do choose to go with PT wood), your roof deck ends up costing you a small fortune. Then you also have to install and seal the railing posts.

On a rubber roof, pieces of uncured flashing must be glued to the rubber roof and the post to make the post penetration watertight, and on a Tar / BUR roof, liquid tar or roof cement is used to seal around the post. Both rubber roof flashing and tar flashing around the post will begin to fail after 5-7 years, so once again to stop the roof leaks, you will have to disassemble the deck and repair the flashing.

IB Deck Shield – the long lasting, beautiful and cost effective solution for roof decks

IB Roof Systems recognized the need for a long-lasting waterproofing membrane for roof decks, patios and balconies, and based on their excellent PVC roofing membrane, created a Deck Roofing product, which will last for decades, is easy to repair (if such need arises), and has a special, slip-resistant, beautiful surface. This makes it possible to walk on this membrane, eliminating the need for a wooden deck over the membrane, and making the whole roof seamless and watertight.

IB Deck Shield was created based on IB Roofs’ proven PVC roofing membrane, designed for flat roofs, and featuring hot air welded seams, which make membrane overlaps sealed permanently, ensuring a long-lasting watertight roof. An IB roofing membrane can withstand ponding water, and is an excellent choice for any flat roof. IB roofs also have a complete line of flashing accessories – inside and outside corner flashings, pipe flashing ranging in size from 1/4″ to over 12 inches, for extra wide exhaust pipes and furnace stacks. Because of fast and easy installation in all tight spots, any roof penetration can be flashed quickly and any installation defects are eliminated.

IB took it’s existing it’s existing PVC roof product (IB Flat Roof), and added a special surface to it, making it slip resistant, even when wet, and added a beautiful texture, which resembles small pebbles, often used as a swimming pool deck. All components of IB Deck Shield roof are color matching and will produce a uniform, great-looking final product.

IB Deck Shield roof installation:

Because an IB Deck Shield is exposed to constant foot traffic, deck furniture, outside BBQ grills, etc., it must withstand all this abuse and last for many years without any leaks. To be able to do so, an IB deck Shield is installed over a dense, moisture resistant substrate – DensDeck, which is attached to the roof deck.

Once DensDeck substrate is installed, all seams are taped and “plastered” with a special joint compound to provide a universal, smooth surface, to which the Deck Shield membrane is glued using either a water-based or solvent based adhesive (we use water based glue, as it is environmentally “safer” than a solvent based product).

When a a joint compound cures, we apply a layer of IB water-based adhesive and lay down the IB Deck Shield membrane, which was previously aligned to be wrinkle free and to have exactly a 2″ overlap with the previous sheet of membrane. Once adhesive is applied and membrane is laid down, it is mechanically fastened at all roof to wall connections, but never in field.

After a few minutes, when adhesive cures, all seams are welded and it’s time to install roof to wall flashing as well as all pre-fabbed inside / outside corners, as well as flash all post penetrations. IB Roof manufactures special post flashings, which can either be pre-welded or split, and it is the choice of a contractor which one to use.

We prefer to use split post flashings – although the split post flashing requires more welding, it is actually easier to install split flashing rather then a welded flashing, because when we order them, we specify the post size – usually 3 5/8″ x 3 5/8″ (a standard 4×4′ railing post), and a welded flashing sits pretty tight around the post so it is rather difficult to pull it all the way down.

Durability of IB DeckShield flat roof decks:

Once all DensDeck is installed, all DeckShield is glued down, seams welded and all flashings are installed, the roof is complete, and now you have a durable, completely water-tight roof deck, where you can spend nice summer days, invite your friends over for BBQ, and not worry about roof leaks any more. IB DeckShield is VERY durable, and very resistant to puncture damage. Because it is glued to the DensDeck substrate, the surface under it is very hard and most sharp objects that fall on this roof will bounce off leaving very little or no damage – we accidentally dropped sharp tin snips; they just bounced off and did not cause any damage.

Of course you want to be careful with your new roof and not drop any sharp objects purposely, but small accidents do happen, and you can be confident that IB DeckShield will withstand all normal wear and tear – foot traffic and most accidental drops, which would usually puncture a flat roof such as rubber roofs.

If your roof is damaged – in most cases it should be leaking for a long time, as the membrane is glued to the substrate and even if some water gets in, it won’t be able to spread and leak inside your home. It is also very easy to repair an IB Deck Shield roof – a small patch of color-matching membrane will be welded over the damaged area, making the repair virtually invisible, unless looked at from close distance. An IB DeckShield roof will remain weldable for decades, just like other IB Flat roofing products.

Roof deck prices – how much does IB DeckShield cost to install?

IB DeckShield is a premium flat roofing product and it is rather expensive by itself. However, when you consider the alternative of a rubber roof with a PT wooden deck over it, IB DeckShield will usually be less expensive, as PT wood deck will add a significant amount to the total roof deck cost.

Because IB DeckShield installation is rather complicated and involved, it will cost more than the flat roof prices provided by our roofing calculator. IB Deck Shield takes considerably longer to install than regular IB flat roofs, and costs a lot more than a standard 50-mil or even 80-mil IB roofing membrane. Therefore installation prices per sq. ft. of your roof deck will be higher than those of an 80 mil roof deck option (eg. flat roof deck in Wellesley, MA)

Price of IB Deck Shield installation will also depend or roof difficulty, number of roof penetrations and whether the existing roof needs to be removed. In case of a roof removal, the roof deck must be installed in sections, and sealed at the end of each work day, to prevent roof leaks from overnight rains.

IB Roof Deck prices:

A basic price to install IB DeckShield starts at $13-14 per sq. ft. (assuming that your roof deck is approximately 200-300 sq. ft., which is what most roof decks are), and includes a 1/4″ DensDeck Substrate, with all joints sealed using joint compound, and up to 5 post flashing penetrations. All other flashing and penetration details will be priced considering other aspects of your roof, and the project as a whole.

Roof tear-off will be priced in a range of $300+ per 100 sq. ft. of roof area, plus cost of the dumpster. The reason for this price structure is as follows: Roof decks are usually rather small, but the tear off greatly intensifies the installation difficulty and slows down the overall process. Also, we separate dumpster fees, as on a small roof we would still need the smallest (10 or 15 yards) dumpster which costs about $300.

To give you an example – it took us about 5 days to complete the roof in the first picture on this page, with 4-5 guys working 8-10 hours per day. The roof size there is approximately 1200 sq. ft. So assume that 4-5 guys removed and installed about 240 sq. ft. of roof in 1 day.

The pricing above is approximate and reflects a general price stricture that we use for deck roofs installation in Massachusetts and the rest of New England states (Roofs in CT, RI, NH, ME and VT).

We will price each roof deck separately, but this will provide you with pretty accurate pricing guide-lines, so you would know how much to expect to pay for an IB DeckShield roof.

As a comparison, a rubber roof would cost you $8-10 per sq. ft. plus the cost of PT wooden deck, which can range from $13-20 per sq. ft., often without the material costs.

Additional roof decks and flat roofing resources:

Roof deck installation using 80-mil IB PVC roof with a wooden deck over it.

RoofDecks.org – general information about roofing materials, roof deck prices and installation methods of waterproofing products for roof decks, balconies and patios.

Flat Roofing – informational resource about flat roofing materials – Learn about EPDM Rubber roofing, PVC and TPO roofs and Tar & Gravel, Modified Bitumen and other Built-Up roofs.

Roof calculator – estimate roofing prices in your state for different roofing materials – asphalt shingles, metal roofs, and various flat roofing membranes. Learn how contractors price their roofs, as well as pros & cons of different roofing materials. Find out how to measure and estimate a roof using extensive step-by-step roof estimating guide and roofing calculator software.