Align the next sheet of modified bitumen roofing so it covers the edge of the first sheet by a few inches, and repeat the process. For extra protection add a 3-foot-wide strip on top of the 18-incher. This is about $5 per square foot and includes materials and labor. Supercap SBS is an SBS modified asphalt mineral surfaced roll roofing membrane reinforced with a fiberglass mat. CertainTeed Self-Adhering SBS Modified Bitumen Roof Systems CertainTeed Self-Adhering SBS Modified Bitumen Roof Systems Goes down fast. It is used in roofing and other construction applications like road construction and repair. Install a full width roll in a horizontal manner such that the edges are flush with eaves and rakes. Soon after, the new SA Rain & Ice" Material is innovated. Underlayment materials required to comply with ASTM D226, D1970, D4869 and D6757 shall bear a label indicating . . The materials and labor for an asphalt shingle roof for a home of the same size range between $4,100 and $6,000. Use your foot and gloved hand to press the seam between the two sheets, ensuring a tight seal. 4 Results Material Construction: SBS Modified Bitumen. With a life . Mineral-Surfaced Roll Roofing can only be installed on roof slopes of 1:12 or greater (8% Slope). Also known as MSR, peel and stick roll roofing is a mineral-surfaced oil-based asphalt roofing. The expected lifespan of a modified bitumen roof, often called a "modified bit" roof, is 10 to 15 years in Florida. Around the early 2000s, a variety of self-adhering single-ply membranes emerged, along with renewed interest in self-adhering, modified bitumen membranes. CertainTeed Flintlastic SA roofing membrane is a premium, self-adhering SBS modified bitumen roofing material suitable for use in accordance with CertainTeed specifications for most low-slope roof system applications. Owens Corning Mineral Surfaced Roll is the economical solution for any low-sloped roof. Position the first course so it overhangs the drip edges by about inch and roll it out a distance of 8 feet or so. Self-adhesive (SA) modified bitumen consists of a roll-out sheet of asphalt, tackifiers, and polymers reinforced with fiberglass or polyester (or a combination of both). Modified bitumen Sometimes referred to as polymer-modified bitumen, this type of roofing is a single-ply rolled roof with a mineral-based surface. Availability of self-adhering, single-ply membranes: Self-adhering, modified bitumen sheets were available in the 1980s, but several performance problems limited their widespread acceptance. Environmentally friendly modified bitumen membranes with tensile strength in excess of 700 pounds per inch StressPly IV / IV Mineral Torch-applied modified membranes ideal for hard to access areas or projects with odor limitations, such as schools or hospitals StressPly IV Plus / IV Plu. That reduces the need for air conditioning and lowers utility costs. Modified Bitumen. Roofing, Inc. has been manufacturing quality roofing and waterproofing products for over 30 years. SPECIFICATIONS: Weight: 85 lbs./roll; . SA-SBS Cap Sheet & SA-SBS Cap Sheet FR are finished with granules on the top surface and features SEALLap ULTRA side lap with self-adhesive compound for an . Our SBS is a premium modified bitumen engineered specifically for elasticity. Asphalt Roofing Solutions 101. Modified Bitumen Roofing requires a minimum roof pitch of 1/4:12 or greater. when a double or a triple-layered modified bitumen system is installed, the membranes need to be welded together, so a smooth membrane is the best way to go. Each roll weighs about 110 pounds. It is similar to asphalt shingles but is an oil-based asphalt product that has a mineral surface and comes in a large roll. The dimensions and installation procedures for both traditional asphalt roll roofing and SBS roll roofing are similar. 2nd option: add'l $3,100: Seam Tape: Secondary Water Barrier (SWB) Proposal 2: (cost is about $8,000 more than proposal 1): - Install 1-#30 ASTM Roof Membrane mechanically fastened. TPO single-ply roof systems range between 40-80 mils in thickness, while most self-adhered roof systems range from 180-380 mils, making self-adhered systems less susceptible to puncture from foot traffic. Start-up new SBS bitumen modified Line 2. Adjust Roofing Asphalt used in manufacturing modified bitumen systems is generally modified with one of two materials: atactic polypropylene (APP) or styrene butadiene styrene (SBS). A polymer-modified coating is a bituminous coating that has been formulated with the addition of a bitumen-compatible polymer such as styrene-butadiene-styrene to improve its performance. Mineral surfaced roll roofing. 2020. This is about $4 per square foot and includes materials and labor. Their rolled roofing products can be . Two Types of Mod Bit Fiberglass mineral surfaced roll roofing is used for residential low slope applications such as porches and carports or as flashing material; Meets astm d-3909-91; . Removing and disposing of the existing roof, if recommended by the contractor and not included in the initial estimate, could add $1.00 to $2.00 per square foot to the total rolled roofing cost. Flintlastic SA Cap white can be used to comply with the 2016 California Title 24 Part 6 Cool Roof Requirements. Modified bituminous roof membranes, for example, have emerged as a popular option for low-sloped roofs. ft., and you can find it in any home improvement store. Surfacing types include flood coats that may or may not have aggregates embedded, or may have another type of liquid-applied coating installed. Advantages of Granulated Roofing Surface vs. a Smooth Surface. Modified Bitumen Roof - Total. . Our roofing experts will be happy to answer any queries you have concerning this topic. Flooring. A polymer-modified coating will typically be more flexible, longer-lasting, and more expensive than unmodified coatings. The test If you're considering installing roll roofing, and have any questions regarding it, contact us today. Bitumen is an asphalt compound. RC47 | 0322 3 / 91 Flintglas Premium Ply Sheet Type VI is a fiberglass reinforced, asphalt impregnated base/ply sheet. DIBITEN is a superior APP modified bitumen membrane reinforced with a high-quality nonwoven polyester mat and is one of the finest heat weld applied modified bitumen membranes ever produced not only for residential roofing but for commercial and industrial roofing as well. Call Today: 416-880-7625. Cut Roofing to Length Cut the roofing roughly to length, again allowing it to overhang by a couple of inches. It is fully adhered with a cold adhesive spread over the underlayment or secured by heating in place with a propane torch. Torch-down systems involve heating the adhesive as the material is unrolled. It may also have a surfacing installed. Modified bitumen is a much more durable, long . $385.00 - $415.00. This is a very labor intensive process that absolutely must be performed by a professional. The difference is that modified bitumen roofing is a heavier roof material with a longer life expectancy of 10 to 16 years. NRCA 's recommended minimum roof slope guidelines . Explore More on homedepot.com. The asphalt variety consists of a layer of asphalt combined with fiberglass. flashing cement - a trowelable mixture of cutback bitumen and mineral stabilizers including asbestos or other inorganic fibers. Learn about the variety of installation methods and roofing system options including BUR (Built-Up Roof), SBS, and APP. Owens Corning Mineral Surfaced Roll is the economical solution for any low-sloped roof. A single-ply rolled roof similar to ice-and-water shield, but impregnated with a mineral-based wear surface. Option: add'l $4,500 - GMS Modified: Superior tile underlayment. modified bitumen. $520.00 - $590.00. On a sloped roof, hot mopping begins by embedding a 90Lb felt or modified bitumen cap sheet in hot asphalt. flat asphalt - a roofing asphalt confom1ing to the requirements of Specification D 312, Type 11. flood coat - the top layer of bitumen used to hold the aggregate on an aggregate-surfaced, built-up roofing membrane The material is back-nailed to secure it to the roof and covered by the following ply. Flintglas MS Cap Sheet is a mineral surfaced fiberglass mat roll roofing membrane intendedfor use as a cap sheet or as a heavy-duty venting type base sheet. Supercap SBS Rubberized Asphalt is a synthetic rubber that boosts the asphalts performance, offering superior durability and flexibility. . COMMERCIAL ROOFING. Light-colored mineral surfacing help reflect heat back into the atmosphere and prevent the roofing materials from absorbing heat. On a flat roof, a mineral surfaced cap sheet or a commercial grade modified bitumen is used and can be torch applied or layered with hot asphalt. Modified bitumen often looks similar to mineral-coated roll roofing, except that you should not see fasteners. With over three decades of experience producing modified bitumen, we understand the science of formulating systems that last. Product Description Firestone APP 160 is a smooth surfaced APP modified bitumen membrane. Torch down roofing is a rolled sheet. If aesthetics isn't a big deal, roll roofing is an excellent choice. Layer 5: (For the third layer of a three-layer roof) Granulated mineral surface. $5.55. Often referred to as "rubberized". (combustable; UPS shipping only) $71.02 $54.99: Quantity: Take care to avoid bubbles or creases. Henry 606 80# Premium SBS Modified Mineral-Surfaced Underlayment; Henry 608 33# Premium SBS Modified Glass Base Sheet; Henry 607 33# Fiberglass Base Sheet (UL Type G2) Henry 604 25 . It is made up of a bitumen covered membrane which is composed of either: Fiberglass Any time a roof product is penetrated by exposed nails the likelihood of leaks is present. Modified Bitumen Roof - Total Average Cost per square foot. However, the proper type of roofing system for rolled roofing in Arizona is Modified Bitumen (or also known as peel and stick). Unroll the Fiberglass Mineral Surfaced roll and allow it to relax in direct sunlight. Modified Bitumen is an asphalt roofing product mixed with rubber or plastic and reinforced with fiberglass. Single-ply membranes are also more vulnerable to punctures than other choices. Asphalt mineral-surfaced roll roofing has almost completely been replaced with Modified Bitumen Asphalt (MBA) roll roofing. . Modified Bitumen is more durable and can last as long as 20 years. A compound known as modified bitumen makes up the second and fourth membrane layers of each sheet of torch-down roofing material. The surfacing is the same amount of bitumen, or lap cement used to install the cap sheet as is used to install the plies. The framework for Modified Bitumen Roofing Systems is a five-layer combination of roofing components. Price/Pail. The service life of a roof is dependent on many factors: geographical location & weather conditions, foot traffic, materials used, conditions under which the roof was installed, slope of roof, type of surfacing material, etc. This type of roof does have cold-rolled technologies available now as well, but it involves a lot of . G.A.P. 5-Gallon Pail. Fiberglass Base Sheet G2; . No, roll roofing does not have a modifier added to the emulsion and will not last nearly as long. Roll Out Roofing Roll out a sheet of roofing. What is roll roofing? Underlayment for asphalt shingles, clay and concrete tile, metal roof shingles, mineral-surfaced roll roofing, slate and slate-type shingles, wood shingles, wood shakes, metal roof panels and photovoltaic shingles shall conform to the applicable standards listed in this chapter. Also known as MSR mineral-surfaced roll roofing it's like asphalt shingles with the same top layer of granules but typically comes in 36-inch-wide, 75-pound rolls. Polyflex SA P is a self-adhered APP (plastomeric) granulated cap sheet for use in low-slope roofing.Polyflex SA P is manufactured using Polyglass' patented ADESO Self-Adhered Dual-Compound Technology.. With this technology, a "true" Atactic Polypropylene (APP) modified asphalt compound is applied to the top of the membrane and an aggressive, proprietary, self-adhesive compound is . As long as the flashing is exposed and free from debris, you can install the modified bitumen membrane straight onto an existing roofing material. Installing a Modified Bitumen rubber roof is also less costly than EPDM. It comes in large rolls, usually 36 inches wide and 100 feet long. One roll is approximately 36 ft . G.A.P. . On the other hand, rolled roofing consists of a thin asphalt-based sheet and lasts only 5-8 years. It's used for weatherproofing your roof and is a popular choice for commercial buildings. Roll roofingalso known as MSR (mineral-surfaced roofing), comes in 100-foot long, thin strips of composite oil-based asphalt, much like rolled carpeting. For structural lightweight concrete hiwil1g unit weights in the range 1500-2000kgm the values shall be multiplied by 165-00005 w but not less than 109 where wis the . Modified bitumen is "modified" when when a polymer (a synthetic rubber or plastic) is mixed into the asphalt during the manufacturing process. A typical roof can last 20 to 50 years. It consists of select asphalt, modified with atactic polypropylene, and reinforced with a non-woven 190 g/m 2 (3.9 lb/100ft 2) polyester mat, enhanced with continuous glass fiber strands in the machine direction. Torch-down roofing is a type of roofing which isn't for everyone. To be . SBS Modified Bitumen Roll Roofing . Modified bitumen is also known as polymer-modified bitumen or rubberized asphalt. Flintglas MS Cap Sheet CoolStar white reflective surfaced fiber glass mat roll roofing ; Modified Base Sheets or Plies; Modified Bitumen Membranes - Factory fabricated sheet membrane composed of co-polymer reinforced with polyester or fiberglass Mineral Surfaced Roll lies flat, so it protects against weather and helps resist moisture. Modified Bitumen roofing is better than asphalt roll roofing materials in both longevity and durability. Drive nails every 3 inches along the rake at one end, pull it taut, and drive nails along the eave edge. It is usually called "mod bit" in the roofing industry. mineral surface rolled roofing roll roofing. Henry LowSlope One-Ply Self-Adhered Waterproof Roll Roofing; Henry LowSlope Two-Ply Self-Adhered Waterproof Roll Roofing; Built-Up Roofing. The top surface of the roll is imbedded with mineral granules. Factory surfacing, if applied, includes mineral granules, slag, aluminum or copper. These shingles have a felt interior with layers of asphalt to give it protection against heavy rain and UV rays. However, roll roofing doesn't have the same depth as shingles, tiles, or other traditional roofing materials. Insulation - Used to provide "R" value, or thermal resistance, for temperature stability of the roof system. Asphalt is one of the oldest roofing technologies still in use today and it is a reliable solution for both residential and commercial roofing needs. Generally, roll roofing consists of layering the strips of composition roofing sheets in an overlapping pattern. R905.5.2 states: "Deck slope Mineral surfaced roll roofing shall NOT be applied on roof slopes below one unit vertical in 12 units horizontal (8-percent slope)". These range from residential thin-roll roofing to thick 90-pound cap-sheets that are used on commercial roofs. $455.00 - $490.00. Newer peel-and-stick systems are safer and easier. For asphalt shingle, clay and concrete tile, metal shingle, slate and wood shake and shingle roof systems, NRCA recommends slopes of 4:12 or more. High performance economical SBS modified roof system. Flat Roof Cost Calculator quickly estimates the total cost to install the following roofing materials. Allow it to overhang the rake or side of the roof by a couple of inches; you will cut it precisely to length later. This means for every 12 horizontal units, the roof must rise a minimum of 1 vertical unit. Also known as mineral-surfaced roofing (MSR), rolled roofing usually comes in rolls of 100 sq. A modified bitumen roofing system is composed primarily of polymer-modified bitumen reinforced with one or more plies of fabric such as polyester, fiberglass or a combination of both. Georgia-Pacific Gypsum and the roofing industry have aggressively tested all types of DensDeck and DensDeck Prime Roof Boards to UL, FM and other test standards as a substrate for roofing systems including EPDM, PVC, TPO, SBS torched and modified bitumen cold mastics. Repeat the process for the rest of your flat roof. on testing, certification and roof-system warranty. Roll roofing is a mineral-surfaced roofing membrane that's typically asphalt-based and can be easily rolled onto a flat roof surface. Founded in 1983, MBTechnology specializes in the manufacture of SBS Modified Bitumen roofing and underlayment systems. Modified Bitumen is a 2-part low slope roof system that is made when polymers are added to asphalt to change its properties. Some types of mineral granules coat the top for durability and appearance. Modified Bitumen Roof. It is a roll roofing that is applied with liquid mastic and has a surface finish of small rock granules similar to a 3-tab shingle roof. Family owned and based in Pryor, OK . Cut the roll into manageable lengths, typically 12 to 18 feet, before installation. . The nails should be about 1 inch from the edges. Cap sheets are getting more high tech these days. It is made to withstand even the harshest environments. A cold-process inter-ply adhesive for SBS modified bitumen single-ply membranes. An Overview of Modified Bitumen Roofing # Modified bitumen roofing systems were developed in Europe in the 1960s and first used in the United States in the 1970s. $4.00. Cap sheet. Tile underlayment. The 2-part system consists of a base layer and a cap layer. Learn More. - Install one layer of self-adhering modified bitumen membrane tile underlayment. A bit of melted bitumen should ooze out along the joint. Composition roofing is manufactured in rolls (hence the name of the roofing system), which can be made of various materials including asphalt, granulated roll roofing, asphalt-saturated organic felt (which . At Lowe's, you'll find a wide variety of roll roofing selections in brown, white, black and more. Rolled roofing is less expensive per square foot, but shingles are a better product for a slightly . For metal panel roof systems, NRCA recommends slopes of 1/2:12 or more for structural panel systems and 3:12 or more for architectural panel systems. In a second type of roofing system, called modified bitumen, typically two layers of roofing membrane are laid down: the bottom one has a smooth surface while the top one is embedded with a mineral surface, creating an effect similar to the multiple membranes of a built-up roof. Lucas 734 Cold Process Adhesive. Gray. Call 813-373-9088 or fill out our online form to get a free estimate for your next roofing project. Because it's constructed of a hardworking Fiberglas mat, it lasts longer. Stays on strong. Ed R Ricardo Registered Additionally, Roll Roofing is installed by surface nailing the seams where the membrane overlaps and sealing the nail holes with roofing mastic. Available in a wide range of popular colors. A plastic layer protects the built-in adhesive, which peels off before installation. Rolled roofing can be used instead of asphalt roofing shingles. Some laymen erroneously call Modified Bitumen, "Roll Roofing", since it does come in a roll, but the more accepted definition of "Roll Roofing" is the cheap 90 # granulated material, just as TRG has already stated. The difference is that rolled roofing is manufactured in rolls of 18 - 36 inches wide. Because it's constructed of a hardworking Fiberglas mat, it lasts longer. . 11 x 13 Rugs; Artistic Weavers Demeter Gray 8 ft. x 10 ft. Indoor Area Rug; However, the disadvantage is that it's harder to install and repair, making labor costs higher. Manufactured in a roll material, MBR membranes contain polymer-modified bitumen with reinforcing plies of fiberglass, polyester, or a combination of the two materials. SBS is the most customizable of our low-slope commercial roofing . There is also self-adhering version The cap sheet is supplied in rolls 39.4 inches (1 m) wide by 32.5 feet (9.9 m) long and complies with ASTM D3909. Roll roofing material comes in two types; asphalt variety and modified bitumen. 2. In the past decade, major advances have been made in asphalt roofing. In addition, the light color help reduce the urban heat island effect. Gravel can clog gutters and scuppers. Sort by: Top Sellers. Liberty SBS Self-Adhering Cap Sheet is a Liberty SBS Self-Adhering Cap Sheet is a durable modified bitumen membrane designed and manufactured to meet industry and code . Mineral-Surfaced Roll Roofing: This type of roll roofing is used alone as a primary roof covering, most frequently on small or secondary-use buildings such as supply buildings, barns, garden sheds, etc. This economic system offers a high-quality roll roofing with double the benefits. It is made of a rubberized asphalt mat and reinforced with fiberglass and surfaced on one side with mineral granules. Even with multiple-layer installation, the labor associated with self-adhered mod bit roof systems is lower than TPO roof coverings. SA-SBS Cap Sheet & SA-SBS Cap Sheet FR are a premium self-adhering polyester reinforced modified bitumen membrane manufactured to meet the toughest code requirements of the industry. The material is used for roofs with a low slope or nearly flat. Cost can add up quickly, especially if you're a novice and have never attempted a Modified Bitumen Roof installation before. $4.72. SBS Roofing Systems. Torch-down systems involve heating the adhesive The roofing material is layered from the bottom up with a thermo-fusible film, then modified bitumen, reinforced polyester, another layer of modified bitumen and a granulated mineral surface for a 3 layer roof as its third layer. It also comes in rolls and can be hot or cold adhered. Modified Bitumen Roof Membrane: . Modified bitumen is a multilayer roll roofing system made of hot asphalt combined with rubber and plastic additives between fiberglass or polyester sheets. The base layer provides waterproofing and a surface for the cap to bond to. Fiberglass #90 Mineral Surfaced Roll; G.A.P. The total cost of rolled roofing installation (materials and labor) might be $1.50 to $3.00 per square foot (or $1,500 to $3,000). 5.1.9 GAFGLAS EnergyCap Mineral-Surfaced Cap Sheet: A mineral-surfaced BUR roofing cap sheet with nonwoven fiberglass reinforcement coated with asphalt and surfaced with a factory-applied white roof coating. SBS or modified asphalt mineral surfaced roll roofing membranes are based on SBS, a synthetic rubber ( styrene butadiene styrene) that gives improved performance over traditional asphalt-saturated felt. You would be able to easily grab a corner and pull it apart, but not so with the Mod Bit membrane. The layers in a modified bitumen system can be applied two ways . It is more robust and thicker than EPDM and installs over almost any surface, unlike EPDM rubber roofs. Modified bitumen is installed in multiple layers, each of which is torched to the surface below at every turn of the roll. It is known as an "MSR" which stands for mineral surface roofing. One of the most common roofing materials in the United States are asphalt shingles. . This roofing product comes in 100 square feet rolls and weighs about 75 pounds. The most significant advantage of modified bitumen is that it is durable and lasts 20 to 30 years. 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