steel hand roller to apply consistent pressure to achieve full adhesion of the membrane to the flashing substrate. TPA Flashing Membrane must fully conform to all angle changes, with no bridging or voids. 5. Overlap vertical flashing seams a minimum of 4” (100 mm). Heat weld vertical overlap seams, minimum width of 2” (50 mm). Prior to hot air heat welding, make sure lap interface materials are clean of dirt and moisture. 6. Seal inside and outside corners using Non- Reinforced TPA Membrane or TPA Inside/ Outside Corners applied by hot air heat welding. 7. Strip in base of TPA Flashing Membrane with a first course of Rock-It Adhesive followed by a stripping ply of BURmesh or SRC Polyester Reinforcing Fabric. Top dress these stripping courses with specified roof surfacing, such as the Rock-It Surfacing System, BURmastic Flood and Gravel, TremLastic SP, or ICE Coating. 8. No additional coatings are necessary for TPA Flashing Membrane. If a protective coating is required, special surface preparation may be nec- essary. Tremco SP Primer is required prior to application of ICE Coating, Tremlite Coating, and Polarcote FR. Allow TPA Flashing Membrane to be exposed to the elements for 30 days minimum prior to application of the SRC Coating System. Availability and Cost: Contact your local Tremco Roofing Representative for pricing and availability. For the name and number of your Representative, call the Roofing Division at 216/292-5000. Maintenance: Your local Tremco Roofing Representative can provide you with effective maintenance procedures which may vary, depending upon specific conditions. Periodic inspections, early repairs and preventive mainte- nance are all part of a sound roof program. Guarantee/Warranty: Tremco Inc. warrants TPA Flashing Membrane to be free of defects and to meet published physical properties when tested according to ASTM and Tremco standards. Under this warranty, we will provide, at no charge, TPA Flashing Membrane in containers to replace any Sheeting Bond proven to be defec- tive when applied in accordance to our written instructions, and in applications recommended by Tremco as suitable for this product will be replaced with like product at no charge. THIS IS BUYERS SOLE AND EXCLUSIVE REMEDY. All claims concerning product defects must be made in writing within twelve (12) months of shipment. The absence of such claims in writing during this period will constitute a waiver of all claims with respect to such product. This warranty shall be IN LIEU OF any other war- ranty, express or implied, including but not limit-
Physical Performance Characteristics
TPA Flashing Membrane
Property
Typical Value
Test Method
Thickness
0.045 in. (1.14 mm) ASTM D 751-00
Tensile Strength
300 lbf (1330 N)
ASTM D 751-00
Elongation
25% MD 25% XMD
ASTM D 751-00
@ Fabric Break
Tear Strength
100 lbf (440 N)
ASTM D 751-00
Dimensional Stability 0.3%
ASTM D 1204-94
@ 176°F
@ 6 hrs.
Low temperature
-40 F (-40 C)
ASTM D 2136-94
flexibility
(1998)
Reflectivity
85.78%
ASTM C 1549-02
Thermal Emittance 0.86
ASTM C 1371-98
SRI – Solar Reflective 108
ASTM E 1980-01
Index
ed to, any implied warranty of MERCHANTABILI- TY OR FITNESS FOR A PARTICULAR PURPOSE.
Technical Services: Your local Tremco Representative, working with the Technical Service Staff, can help analyze conditions and needs to develop recommendations for special applications. The services of the Tremco Research Center, which has earned a unique reputation in weatherproofing technology, complement and extend the services of the Tremco Technical Service staff. Statement of Policy and Responsibility: Tremco takes responsibility for furnishing quality materials and for providing specifications and recommendations for their proper installation. As neither Tremco itself nor its Representatives practice architecture or engineering, Tremco offers no opinion on, and expressly disclaims any responsibility for the soundness of any structure on which its products may be applied. If ques- tions arise as to the soundness of a structure or its ability to support a planned installation prop- erly, the Owner should obtain the opinion of competent structural engineers before proceed- ing. Tremco accepts no liability for any structur- al failure or for resultant damages, and no Tremco Representative is authorized to vary this disclaimer.
3735 Green Road Beachwood, OH 44122 216-292-5000 220 Wicksteed Ave Toronto, ONT M4H 1G7 416-421-3300
6808
Rev. 4/11
Printed in USA
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