WHAT IS EXPANDOTHANE?

ExpandoThane™ is an expanding waterproofing compound.

It contains micro blowing agents that create a tough and flexible waterproofing membrane capable of sealing the gaps and crevices. This amazing formula allows for a barrier between the outside and the interior of a foundation wall or applied as a secondary roof covering that completely eliminates the water from finding a way in. Standard polyurea will not fill the gaps in between crevices, or bug holes, because it was designed to mimic the contours of the object being sprayed. On the other hand, ExpandoThane expands in those holes and crevices 7 times the volume sprayed.

THE ULTIMATE WATERPROOF MEMBRANE

ExpandoThane™ was created in 2004 and is used for a Protective Roof Coating, Specialty WaterProof Coating and any areas needing a high build Waterproof Coating. It is a VOC free Plural component hybrid with micro blowing agents to create a hard skin that expands five to seven times its volume to span gaps and fill bug holes. It may be applied directly over existing roof substrates such as metal, modified bitumen, BUR, CONCRETE, EPDM, TPO, and spray urethane foam. It also makes a great waterproof membrane for foundation walls.

DESCRIPTION

ExpandoThane is used as a Polyurea Roof Coating, Polyurea WaterProofing and any areas needing a high build Polyurea Coating.

ExpandoThane is a VOC free Plural component Polyurea with micro blowing agents to create a hard skin polyurea that expands five to seven times its volume to span gaps and fill bug holes.

ExpandoThane Polyurea Roof Coating sprays a light green color. By nature the geen changes to a yellow color with a slight gloss. When applying ExpandoThane Polyurea as a flat roof seamless system you can give your customer cost savings by leaving it this color should he elect we have a single component Aliphatic Polyurea in White.

ExpandoThane Polyurea Roof Coating can be spray applied with our FastKick Gun Cartridge series or in dual 55 gallon sets using a Hot High Pressure Plural component machine. You only need 1,500PSI @ 120 degrees to spray ExpandoThane Polyurea Coating.

ExpandoThane Polyurea may be applied as a secondary roof covering over Metal Roofs, Modified Bitumen Roofs, BUR, Concrete and Spray Urethane Foam. ExpandoThane also makes a great Polyurea membrane for foundation walls before backfilling with dirt.

SET INCLUDES ONE 55 GALLON DRUM OF PART A, AND ONE 55 GALLON DRUM OF PART B.

Product Case

IMPACT FOR HAIL DAMAGE BY GARDNER IMPACT IMPACT TEST WAS CARRIED OUT WITH MAXIMUM CAPACITY OF IMPACT TESTER (80IN.*4LBS) 320 INCH POUNDS. NO BREAKING OR CRACKING WAS OBSERVED IN THE THREE LAYER COATING SYSTEM.

When applying Expandothane as a flat seamless roof system you can save cost by leaving it this color and applying pea gravel over it or should you elect to we have a single component Aliphatic Polyurea in White and other colors, as well as the Poly-Sil 2500 TopCoat especially designed for use with the ExpandoThaneTM System.

IMPACT FOR HAIL DAMAGE BY GARDNER IMPACT IMPACT TEST WAS CARRIED OUT WITH MAXIMUM CAPACITY OF IMPACT TESTER (80IN.*4LBS) 320 INCH POUNDS. NO BREAKING OR CRACKING WAS OBSERVED IN THE THREE LAYER COATING SYSTEM.

VOC FREE MATERIAL

Expandothane is waterproof and cures in seconds!

COLORS AVAILABLE

WHITE | LIGHT GREY | DARK GREY

ExpandoThane Polyurea Roof Coating when applied at 2 1/2 gallons per hundred square feet (40 wet mills) cures in seconds to leave you with a full 1/4″ Polyurea Waterproofing Membrane. ExpandoThane Polyurea may be applied as a secondary roof covering over metal roofs, modified bitumen, tar and gravel TPO, EPDM roofs, BUR, Concrete and Spray Urethane Foam. ExpandoThane also makes a great Polyurea membrane for waterproofing foundation walls before back filling with dirt.

DOCUMENTATION
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Protecting the foam or the ExpandoThane or any roof coating is easier and faster with the spray on application, but it is available to be brushed or rolled on as well. Poly-Sil 2500 Roof Coating is a single component spray grade high solids VOC free material available in white, and light or dark grey colors. No thinning or reducing is required and only a single application is needed. If applying a second coat, please be sure the first coat is cured and dry before proceeding.