Economical High Temp Underlayment

MFM Building Products

MFM Wind & Water Seal is a 40-mil, self-adhering roofing underlayment designed for use under most roofing systems, including metal, where high heat is generated. Competitively priced, the underlayment features an embossed traction surface, self-seals around roofing fasteners, and is rated to 250 degrees Fahrenheit for long-lasting protection. It is designed for whole roof coverage and provides secondary water protection. The product comes in a 36-inch by 67-foot 2 square-foot roll. For more information and to request a free sample, visit mfmbp.com.

Enverge OnePass Closed Cell Spray Foam Insulation

Enverge

Developed by installers for installers, Enverge OnePass Closed Cell Spray Foam insulation provides air, thermal, and moisture barrier performance in a wide variety of residential, commercial, and industrial applications. This easy-to-install insulation is formulated for spray-ability, performance and exceptional yield in one fast application. Enverge OnePass installs up to 4 inches in a single pass, providing up to 30% higher yields than standard 2-pound foams when sprayed at 3- to 4-inch thickness and reducing labor costs by 50%. It also provides increased energy efficiency and structural strength and qualifies for sustainable credits, including LEED, 25C and 45L tax credits. For more information, visit envergesprayfoam.com.

GatorSeal

Westlake Royal Building Products

GatorSeal is a heavy-duty underlayment comprised of modified asphalt reinforced with an extra heavy fiberglass mat. It uniformly seals to the roof deck around penetrations, helping to protect the structure from ice dams and wind-driven rain damage. Easily installed in various climates (no special tools required), its opaque surface granules provide traction and protect against UV. Offering an aggressive bond at low temperatures, GatorSeal is ideal for valleys, perimeters, eaves, chimneys, walls, dormers and skylights and may be installed by-directionally without the need for a salvage edge to form a sealed headlap.

For more information, visit westlakeroyalroofing.com.

Grace VYCOR Ice & Water Shield

CertainTeed

Grace VYCOR Ice & Water Shield Self-adhered roofing underlayment is a premier membrane composed of two waterproofing materials: an aggressive rubberized asphalt adhesive backed by a layer of slip-resistant coated high-density cross-laminated polyethylene film. With a membrane that won’t dry out, rot or crack, watertight laps and sealing around fasteners, Grace VYCOR Ice & Water Shield has a proven track record protecting under all standard sloped roof coverings.

For more information, visit certainteed.com.

Mule-Hide Poly ISO 1

Mule-Hide Products Co.

Mule-Hide Poly ISO 1 flat roofing insulation from Mule-Hide Products Co. now allows contractors to manage adhesive flash-off times with a simple choice of color. The product was recently updated to give the facer on each side of the board a different color. The light-colored side lowers the surface temperature by as much as 5 degrees Fahrenheit, slowing down flash-off and giving the crew more working time. The dark side increases the surface temperature by as much as 25 degrees Fahrenheit and accelerates flash-off by up to 30%, minimizing wait times and increasing crew efficiency. For more information, visit mulehide.com.

EnergyGuard Barrier Polyiso Insulation

GAF

The GAF EnergyGuard Barrier product line provides a solution for multifamily buildings requiring direct-to-combustible deck applications without using a fire-rated slip sheet. Achieving a UL Class A Fire rating, GAF EnergyGuard Barrier Polyiso Insulation can be installed directly to a combustible deck at a minimum thickness of a half-inch in assemblies with TPO or PVC. Available in flat and high-density cover boards, EnergyGuard Barrier products have a high thermal value per inch, are lightweight, and easy to cut, making handling and installation more straightforward and efficient. EnergyGuard Barrier Polyiso Insulation is manufactured with the CGF-coated glass facer, which offers better moisture resistance and meets ASTM D3272 resistance to mold growth. Compatible with TPO and PVC in adhered, mechanically attached and induction welded systems, EnergyGuard Barrier Polyiso Insulation comes in a variety of thicknesses to help meet your job specifications. For more information, visit gaf.com/commercial.

Titanium FR Premium Self-Adhered Underlayment/h3>

Owens Corning

Titanium FR Premium Self-Adhered Underlayment is designed to meet Class A fire classification requirements in Wildland-Urban Interface areas and locations as a critical roof assembly component dictated by local codes. Proprietary technology mitigates fire spread to the roof deck under solar panels, metal, asphalt, or tile. A specially engineered self-adhesive layer allows for easier repositioning, and exclusive Sure-Foot technology provides superior walkability in wet or dry conditions.

For more information, visit owenscorning.com.

CraftGrade Independence Underlayment

Topshield

Topshield, a manufacturer of roofing and siding products, announced the launch of its CraftGrade Independence underlayment. The company said that it is designed to be “35 times stronger and eight times lighter than 30-pound felt.” CraftGrade, Topshield’s premium product line, added that the underlayment’s construction ensures durable weather and tear resistance, and an anti-slip coating with skid-resistant properties helps prevent slips and falls. The underlayment's lighter weight facilitates easy handling during installation, which is quick and efficient. It offers 17% more coverage per course than a standard 30-pound felt roll and is highly water-repellent, which reduces warping, wrinkling, and cracking in cold weather. The product is 100% inorganic and will not rot or mold, making it a “green” building product.
For more information, visit topshieldproducts.com.