McGuire Roofing Products

Learn About TPO Roofing Systems: Get to know more about one of the most popular commercial roofing systems

TPO Membranes

Smooth

FlexGuard® TPO 45-mil Membrane

Great performance in a value-priced TPO roofing system.

FlexGuard® TPO 60-mil Membrane

Great performance in a value-priced TPO roofing system.

FlexGuard® TPO 80-mil Membrane

Great performance in a value-priced TPO roofing system.

Fleece-Back

FlexGuard® TPO 45-mil Fleece-Back Membrane

The perfect choice if you’re looking to avoid the expense of removing an existing roofing system before installing a new one.

FlexGuard® TPO 60-mil Fleece-Back Membrane

The perfect choice if you’re looking to avoid the expense of removing an existing roofing system before installing a new one.

FlexGuard® TPO 80-mil Fleece-Back Membrane

The perfect choice if you’re looking to avoid the expense of removing an existing roofing system before installing a new one.

Specialty Colored TPO - Preformulated

FlexGuard® TPO Color Membrane

The TPO that can transform a traditional roof into an aesthetic attribute.

TPO Primers, Sealants, & Cleaners

Primers

FlexGuard® TPO Low VOC Primer

A primer designed for use with FlexGuard® TPO membrane

FlexGuard® TPO Primer

FlexGuard® TPO Primer

Sealants

FlexGuard® One-Part Pourable Sealant

A one-part, moisture-cure, self-leveling Sealant

FlexGuard® TPO Cut Edge Sealant

A sealant designed to seal the edges of the cut TPO membrane

FlexGuard® Water-Block Mastic

A one-part, butyl-based, high-viscosity Sealant

FlexGuard™ Caulk Grade Sealant

A white solvent-based synthetic elastomeric Sealant

Cleaners

FlexGuard™ Sealant

An extremely flexible and durable white solvent-based synthetic elastomeric sealant.

FlexGuard® TPO Seam Cleaner

A seam cleaner used to clean exposed or contaminated seams prior to heat welding.

TPO Accessories

Flashing Rolls & Tape

FlexGuard® 45-mil Utility Flashing Strip

This accessory is used to strip-in coated metal flanges and at areas that require.

FlexGuard® UN-50 Detailing Membrane

50-mil thick unreinforced membrane for field fabricating flashings.

FlexGuard® TPO Cover Tape

Self-adhered TPO ideal for stripping in TPO and edge metal

FlexGuard® TPO Walkway Roll

125-mil extruded and embossed TPO for excellent traction

Other

FlexGuard® T-Joint Cover Patches

Un-reinforced membrane for use over T-joints in 60- and 80- mil membrane applications.

FlexGuard® Scuppers

For use in waterproofing wall scuppers.

FlexGuard® Vent

The vent for low-slope mechanically attached roofs.

Penetrations

FlexGuard® Vent Boot

Accommodates most common pipes and conduits from 1” – 6”.

FlexGuard® Split Pipe Boots

Accommodates common pipes from 1”- 8”.

FlexGuard® Square Tube Wraps

Tube wraps that are split with overlap to wrap around square or rectangular tubing,

FlexGuard® TPO Pourable Sealer Pocket

Perfect for flashing irregular roof penetrations. Can be filled with EverGuard One Part.

Wall & Corner Flashings

FlexGuard® Universal Corner

Accommodates both inside and outside corners of base and curb flashings

FlexGuard Fluted Corner

Molded Accessory for use in flashing outside corners of base and curb flashings

FlexGuard® Corner Curb Wraps

Four standard sizes to flash curbs

FlexGuard® Inside Corner

Molded accessory to flash areas where there’s an inside corner.

Drains

TPO Adhesives, Fasteners, & Plates

Single-ply Adhesives

McGuire TPO LRF Adhesive M Low Temp

LRF Adhesive M Low Temp is a two-component, VOC-free, low-rise polyurethane foam

FlexGuard® TPO Low VOC Bonding Adhesive

A contact-type bonding adhesive.

Single-ply Fasteners & Plates

CinchTech™ HD Fasteners (#14)

A specialized, high-performance roofing fastener designed to secure insulation and single-ply.

CinchTech™ XHD Fasteners (#15)

A specialized, high-performance roofing fastener designed to secure single-ply.

CinchTech™ TPO XHD Plate

A fastener plate designed to use as the key element to the single-ply TPO overlay system.

A partnership based on excellence

Each year, GAF invites contractor businesses to join this key partnership based on shared business commitment, reputation, loyalty, capability, and philanthropy.

TPO Roofing Systems 101

Short for thermoplastic polyolefin, TPO is a single-ply roofing membrane that offers excellent performance at a cost-effective price. Heat-welded seams provide superior strength. TPO’s long-term heat, UV, and natural fungal resistance, plus flexibility without need for plasticizers also make TPO a reliable low-slope roofing system.

GAF has TPO performance that's proven to stand the test of time

A recent study of EverGuard TPO roofs installed between 8 and 16 years ago found they all performed above ASTM standards for newly manufactured TPO. GAF analyzed membrane samples from roofs across the US and studied thickness over scrim, surface cracking, and the ability to repair aging TPO membranes.

Roofing It Right with Dave and Wally

When you’re facing your next low-slope roofing challenge, you’re going to wish you had Dave and Wally up there with you. These two consummate roofing pros bring three important tools to every job: experience, ingenuity and a sense of humor.

When you need industry-leading products, training & expertise

Talk to GAF first — from products designed for rooftop efficiency, to dedicated technical support that can facilitate the specification process, to training designed to improve installer productivity, GAF provides solutions to support your business growth and profitability.