MFM Building Products, founded in 1961 by Robert E. Simpson, offers the construction industry nearly 50 years of knowledge and expertise in providing waterproofing and weather barrier products. From humble beginnings, this family-owned company has continued to grow and foster new product development, improved product performance and help reduce overall costs with a value-based philosophy.
MFM Product Quality
Each of our products are tested and retested to ensure that they exceed your expectations for performance and reliability. Our in-house testing facility and strict manufacturing practices are focused on providing our customers with a consistent product, pallet after pallet, box after box.
MFM Commitment to Lowering Costs
At MFM, we continually investigate more effective materials or manufacturing procedures to keep our costs as low as possible. One way to provide our customers with the highest value is by making our products easy to apply or install. Eliminating additional steps or procedures can significantly lower your labor and material costs.
MFM – A Solutions Provider
Our skilled sales force is knowledgeable and experienced in the construction industry and can recommend the right MFM product for your application. Contact one of our professionals today for the right solution to your waterproofing or weather barrier needs.
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PRODUCTTRADE NAMEDESCRIPTIONCONTENTPeel & Roof is a self-adhering 90 mil attractive, granule surfaced roofing membrane with a selvedge edge to create a watertight seal at the seams. Comes in three attractive colors.Peel & Seal® is the original, self-stick roll roofing specifically designed for low slope residential and commercial applications. Composed of a patented formula (consisting of laminated aluminized foil, high-density polymer films and a thick layer of rubberized asphalt), Peel & Seal® provides a long lasting, durable, maintenance-free roofing surface.Peel & Seal® PowerBond White is a 45 mil patented cross-linked waterproofing tape with a highly aggressive PowerBond adhesive system that adheres in cold temperatures down to 25°F.
Peel & Seal® PowerBond White is specifically designed for low-slope roof applications and is ideal for mobile homes, trailers, RVs, sun rooms, and over metal roofs.Peel & Seal® PowerBond White 250 is a 25 mil patented cross-linked waterproofing tape with a highly aggressive PowerBond adhesive system that adheres in cold temperatures down to 25°F.
Peel & Seal® PowerBond White 250 is thinner and more aggressive than normal Peel & Seal®, making it easier to install. It is specifically designed to tape seams on insulated aluminum panels or can be used as a flashing material for roof and gutter repair, window flashing and as a general-purpose waterproofing product.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTUltra HT Wind & Water Seal is a self-adhering wateproofing underlayment composed of a white, non-slip, cross-laminated polymer film, laminated to a high temperature rubberized aggressive asphalt adhesive. Product is engineered for use under asphalt shingles and metal roofing systems.Black Wind & Water Seal is a 55 mil self-adhesive mineral surface underlayment which is adhered directly to the roof deck. The specially formulated rubberized asphalt adhesive seals around nails and forms a long-lasting barrier.
Black Wind & Water Seal is backed with a protective release liner which removes easily during application. The releaseliner is slit in the middle for easy valley applications. The sand surface contains a high-strength non-woven fiberglass mat which is coated with a rubberized asphalt compound.IB-3 IceBuster is a self-adhering, 50 mil mineral surface waterproof roofing underlayment for shingles, tile, and other types of roofing. It is constructed from a strong layer of mesh bonded to rubberized asphalt and coated with black stone granules.
IB-3 installs under roofing at the edges and valleys to protect from leaks due to ice dams, melting snow and blowing rain. IB-3™ is suitable for use in new construction and reroofing.IB-3 ShingleStarter is a 50 mil, 36" wide self-adhering mineral surface starter shingle. It serves the dual function of replacing conventional starter strips, as well as serving as an ice and water dam in cold climates.
IB-3 ShingleStarter has two self-sealing tabs, each 1.5" nominally from each edge for good adhesion. IB-3 ShingleStarter installs under roofing at the edges and valleys to protect from leaks due to ice dams, meltingsnow and blowing rain. IB-3 ShingleStarter is suitable for use in new construction and reroofing.IB-3 StormStopper is a self-adhering, 50 mil mineral surface waterproof roofing underlayment for shingles, tile, and other types of roofing. It is constructed from a strong layer of mesh bonded to rubberized asphalt and coated with black stone granules. Comes with a non-removeable selvedge edge for a secure seal on overlaps.
IB-3 StormStopper installs under roofing at the edges and valleys to protect from leaks due to ice dams, meltingsnow and blowing rain. IB-3™ StormStopper is suitable for use in new construction and reroofing.IB-4 StormStopper is a self-adhering, 60 mil mineral surface waterproof roofing underlayment for shingles, tile, and other types of roofing. It is constructed from a strong layer of mesh bonded to rubberized asphalt and coated with black stone granules. Comes with a non-removeable selvedge edge for a secure seal on overlaps.
IB-4 StormStopper installs under roofing at the edges and valleys to protect from leaks due to ice dams, meltingsnow and blowing rain. IB-4 StormStopper is suitable for use in new construction and reroofing.MFM Wind & Water Seal™ is a 40 mil self-adhering waterproofing underlayment composed of a non-slip polymer film laminated to a rubberized asphalt adhesive. A split release film protects the adhesive and is removed as the underlayment is installed.
MFM Wind & Water Seal is engineered for use under all roofing materials including metal, asphalt shingles, shake or concrete shingles, and clay tiles. MFM Wind & Water Seal adheres aggressively to most clean, dry substrates including metal, plywood, OSB, foam insulation, house-wrap, rigid vinyl and masonry.ShingleStarter is a self-adhesive, 50 mil membrane that eliminates the need to cut shingle tabs. ShingleStarter comes with a seal strip to prevent wind uplift at the roof edge.
The peel and stick application allows fast installation, saving time and labor. The membrane is waterproof and self-sealing around nails and other penetrations. ShingleStarter may be adhered directly to the roof deck or to Wind & Water Seal self-adhering underlayments.StormStopper FSU (Film Surface Underlayment) is a self-adhering underlayment and waterproofing membrane composed of a polymer film with an embedded traction surface. The film is laminated to a specialized rubberized asphalt adhesive that adheres in temperatures of 40 degrees or higher.
StormStopper FSU installs under roofing at edges, eaves, valleys, skylights and chimneys to protect from leaks due to ice dams, melting snow and wind-driven rain. It is suitable for shingle and metal roofing systems in new construction or reroofing applications. StormStopper FSU is NOT recommended for extreme high temperature applications such as under copper or zinc metal roofing. Adheres to most clean, dry substrates.
The advanced asphalt adhesive used in StormStopper FSU bonds aggressively to the substrate and seals around fasteners to prevent damage caused by water penetration. The product is ideal as a secondary water resistance layer should the main roof be damaged.
Window Tapes & Flashing
PRODUCTTRADE NAMEDESCRIPTIONCONTENTFutureFlash® is a 25 mil or 40 mil, prefabricated waterproofing membrane designed for use around windows and doors, under stucco and other exterior wall systems.
The product may be used to strip in the flanges of wood, metal and vinyl windows or as a flashing wherever a uniform, dependable waterproofing barrier is required. FutureFlash® is constructed of two high-performance films with a core of specially formulated rubberized asphalt sandwiched between them. The polyethylene film is tough and resistant to tear. The polyester film adds dimensional stability to the product.Seal & Coat EiFS Tape is a 30 mil, self-adhering membrane composed of polyester fabric laminated to a rubberized asphalt adhesive. The fabric strengthens the material while providing a surface which bonds with most coatings. The adhesive provides a waterproof, self-sealing layer which aggressively adheres to most clean, dry surfaces.WindowWrap White (W3 Tape) is a 25 mil self-adhering, self-sealing waterproofing tape designed for use around windows and doors, sealing building seams and general construction.
It is composed of a white polymer film that is coated with an aggressive rubberized asphalt adhesive. This advanced system will bond to the substrate and seal around fasteners to prevent damage caused by water penetration.WindowWrap PSX-20 is a patented, self-adhering 25 mil waterproofing flashing tape constructed of a tough, aluminized, multi-layer polymer film. It is coated with a specially formulated rubberized asphalt to stand up to UV exposure.
WindowWrap effectively stops water leaks around windows and doors while reducing outdoor noise and air infiltration. The aggressive adhesive securely bonds the window flange to the exterior wall, and the rubberized asphalt self-seals around nails and staples.WindowWrap Butyl is a 25 mil self-adhering, self-sealing waterproofing tape for windows, doors and building joints.
WindowWrap Butyl will prevent water leaks, air infiltration and reduce noise. This self-adhering membrane features a tough polymer film coated with an adhesive butyl rubber that remains aggressive throughout a broad temperature range.WindowWrap Flex is a flexible, self-adhering waterproofing tape designed for curved window or door openings, as well as sealing building joints.
With proper application, WindowWrap-Flex will prevent water leaks, air and insect infiltration, and reduce noise. WindowWrap-Flex is a self adhered membrane consisting of a rubberized asphalt adhesive which is laminated to cross-laminated polyethylene crepe film. The crepe film allows WindowWrap-Flex to be stretched around arched windows, doorways and other popular curved shapes.WindowWrap Flex PowerBond is a 70 mil flexible waterproofing tape for windows, doors, and building joints. It features an exclusive PowerBond adhesive system that aggressively adheres in temperatures as low as 25°F.
With proper application, WindowWrap Flex PowerBond will prevent water leaks, air and insect infiltration, and reduce noise. It is a self adhered membrane consisting of a rubberized asphalt adhesive which is laminated to cross-laminated polyethylene crepe film. The crepe film allows WindowWrap Flex PowerBond to be stretched around arched windows, doorways and other popular curved shapes.WindowWrap PowerBond is a leading edge, 25 mil self-adhering waterproofing tape that features an exclusive PowerBond™ adhesive system to aggressively adhere in temperatures as low as 25°F.
Designed for use around windows, doors, building seams and general construction. It is composed of a silver polymer film that is coated with aggressive PowerBond Adhesion Technology. This advanced system prevents damage caused by water and moisture penetration.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTDeckWrap is a self-adhering waterproofing membrane that protects the surface of the wood with a layer of asphalt adhesive. A durable film protects the asphalt. The asphalt adhesive self-seals around nails, screws, punctures and other fasteners.DoubleBond is designed for sealing applications requiring an adhesive surface on both sides. It can be used as a self-sealing gasket replacing messy caulks and is ideal for use around skylights, windows and vents.MFM Roof Deck Tape is a self-adhering tape composed of a non-slip film coated with a BTS™ asphalt-based adhesive. The aggressive adhesive is protected by a disposable liner and self-seals around fasteners.
Use MFM Roof Deck Tape to tape all joints and seams of a roof deck, preventing water from entering the structure. Once the joints and seams are taped, the roof may be covered with roofing felt, synthetic or self-adhering underlayment. Should the main roof fail, Roof Deck Tape will prevent water from entering the structure between the roof deck panels.MFM's RidgeSeal (35 mil) and RidgeSeal+Plus (35 mil) provide a superior sealing barrier for use when installing concrete shingles and tile roofs. It eliminates costly and time-consuming mortar applications to critical hip and ridge areas where blowing rain can enter.
The superb flexibility makes application proceed quickly, while the self-sealing qualities of RidgeSeal create an excellent weather- and insect-blocking barrier. And because of its strength, composition and durable UV-resistant surface, RidgeSeal can be left exposed after application, and prior to the installation being completed, for up to six months.
PRODUCTTRADE NAMEDESCRIPTIONCONTENTNX Seal!53; is a prefabricated self adhering sheet-type waterproofing membrane. It is composed of a tough multi-layer high-strength polymer film that is coated with a layer of specially formulated rubberized asphalt adhesive. A release liner protects the asphalt and is removed as the membrane is installed.
NX Seal is engineered to be a multi-purpose waterproofing sheet suitable for use under siding and exterior plaster. It adheres aggressively to most clean, dry substrates including metal, wood, vinyl and masonry. This advanced system will self-seal around punctures and fasteners to prevent damage caused by water penetration.
This black color membrane is used as an underlayment for stucco at head, sill, chimney shoulder, pot shelves, parapets, pony walls and other general waterproofing applications.SubSeal-40 is a prefabricated, 40 mil self adhering sheet-type waterproofing membrane. It is composed of a tough multi-layer high-strength polymer film that is coated with a layer of specially formulated rubberized asphalt adhesive. A release liner protects the asphalt and is removed as the membrane is installed. Mastic selvedge on both edges for improved sealing.SubSeal-60!53; is a prefabricated, 60-mil self adhering sheet-type waterproofing membrane. It is composed of a tough multi-layer high-strength polymer film that is coated with a layer of specially formulated rubberized asphalt adhesive. A release liner protects the asphalt and is removed as the membrane is installed. Mastic selvedge on both edges for improved sealing.
MFM HVAC Products
PRODUCTTRADE NAMEDESCRIPTIONCONTENTFlexClad-400 is the flexible, weatherproof, economical, and easy-to-install protective solution for pipe and duct applications.
FlexClad-400 is a patented, water and weather-resistant, pre-fabricated, self-adhering, sheet-type protective membrane. The top surface is UV-resistant embossed aluminum that reflects heat and can aid in reducing energy costs.
It is bonded to extremely tough, high-density polyethylene reinforcement material that is backed by a layer of aggressive, rubberized asphalt.
Available in four colors: aluminum, white, gray and tan. Self-sealing around punctures, pins, screws, flanges and banding, FlexClad-400 resists water leaks and vapor transmission, reflects sunlight to reduce interior temperature, and preserves the efficiency and integrity of thermal insulation.
MFM Accessory Products
PRODUCTTRADE NAMEDESCRIPTIONCONTENTThe MFM Seam Roller is an essential tool for securing the side and end laps on MFM self-adhering products. This professional, 2.5" wide stainless steel hand roller comes with a self-lubricating Delrin core.MFM Spray Adhesive® is designed and tested for use with all MFM self-adhering products. Use of MFM Spray Adhesive will greatly enhance adhesive properties for all products and extend the application temperature range.
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Last Update: 2014-04-09