1. Products & Accessories Details System Highlights Hands On
Sure-Weld TPO
Products & Accessories
Details
System Highlights
Hands On

2. Sure-Weld Products & Accessories

3. 60 sq. ft. per gallon finished surface.
Sure-Weld™
Bonding Adhesive
is a high strength solvent-based
contact adhesive that allows
bonding of Sure-Weld membrane
to various porous and
non-porous substrates.
Coverage rate:
60 sq. ft. per gallon finished surface.

4. Weathered Membrane Cleaner
is used to clean in-service Sure-
Weld membrane prior to the
welding process. It helps to
loosen and remove dirt and
other contaminants from the
surface of the Sure-Weld
membranes and leaves a
suitable surface for welding or
the subsequent application of
HP-250 Primer.

5. HP-250 Primer
is a solvent-based product designed for priming TPO surfaces prior to the application of SecurTAPE™ and all pressure-sensitive products.

6. Cut-Edge Sealant
is a free flowing polymeric material designed
for sealing cut edges (exposed fabric) of Sure-
Weld reinforced membrane.

7. Thermoplastic
One Part Sealant
is a single component,
moisture curing, elastomeric
polyether sealant that is
compatible with Carlisle’s
Thermoplastic membranes. The material is designed to provide a
flexible, durable and long lasting seal around hard-to-flash penetrations
in Thermoplastic Roofing Systems. Thermoplastic One Part Pourable
Sealer provides rapid skin time when exposed to atmospheric moisture
forming a waterproof rubber surface in less than one (1) hour.
Moisture curing continues, until a two (2) – inch deep solid rubber
seal encases the penetration. Complete cure time will vary depending
on relative humidity and temperature.
The sealant’s one-part, pourable consistency allows for quick pocket
filling without mixing. Carlisle’s HP-250 Primer must be applied to all
surfaces, including membrane, flashings and penetrations that will be in
contact with the Thermoplastic One Part Pourable Sealant. Unused
sealant remaining in a pouch will remain useable up to 30 days if pouch
is resealed with original cap.

8. Sure-Seal® Water
Cut-Off Mastic
is a one-component, low viscosity,
self-wetting butyl blend mastic used
with roofing and waterproofing
systems. It is primarily used as a
sealing agent and also used when
membrane is being terminated using
a compression-type seal.

9. PT 304 Sealant
PT 304 polyurethane is a one
part ready-to-use, permanently
flexible, fast moisture cure, nonsag,
paintable, multi-purpose
construction sealant and adhesive.
It is excellent for sealing
dynamically moving joints.

12. Pre-Fabricated Products

13. RUSS For Angle Changes and Perimeter sheets (6” & 10”) TPO Pressure-Sensitive RUSS is a reinforced TPO membrane strip with a pressure sensitive tape laminated along one edge. Placed below the deck membrane, TPO Pressure-Sensitive RUSS™ provides membrane securement at angle changes without penetrating the sheet.

14. Cover Strip
Sure-Weld Pressure-Sensitive Cover Strip is TPO membrane laminated to a fully cured synthetic rubber pressure sensitive adhesive. Available in white, gray and tan, 6”, 9”, & 12”. PS Cover Strip provides maximum protection against inclement weather and is ideal for stripping in shop bent metal drip edge.

15. Outside Corners A pre-molded corner flashing for outside corners.
Available in white, gray or tan.
.060” thick

16. Inside Corners
Pre-molded inside corner. Eliminates “pig-ear”

17. Molded Sealant Pockets
Carlisle Molded TPO Sealant Pockets consist of an interlocking, two piece,
injection molded flexible pocket with a rigid polypropylene vertical
wall and preformed deck flanges. Used with Carlisle sealant and primer,
this product effectively waterproofs pipe clusters or other odd shaped
penetrations on Sure-Weld roofing systems.

18. Larger pockets also available

19. Pre-Molded Pipe Seal (boot)
A pre-molded white, gray or tan pipe flashing used for pipe penetrations.
Available for 1-6 inch diameter pipes with clamping rings included

21. 1”-6” sizes available Split Pipe Seals
Sure-Weld TPO Split Pipe Seals are fabricated flashings made of 45-mil
reinforced Sure-Weld membrane. Split (cut) and overlap tabs allow the
pipe seals to be opened and wrapped around a round pipe with an
obstruction.

22. Square Tubing Wraps
Sure-Weld TPO Square Tubing Wraps are made of 45-mil reinforced Sure-Weld membrane. A split (cut) and overlap tab allow the seals to be opened and wrapped around square tubing.
Sure-White tape is included and required at top of wrap for final termination.

23. Curb Wrap Corners
Sure-Weld TPO Curb Wrap Corners are made of 45-mil reinforced Sure-Weld membrane. With six sizes available to fit curbs up to 6' by 6', this innovative product reduces installation time compared to conventional flashing methods.

24. 2006 SURE-WELD DETAILS

67. SURE-WELD ADHERED DETAILS

78. SURE-WELD MFRS

81. Variations of achieving perimeter sheets required

82. 4’ half sheets used when using 8’ field sheets

83. RUSS USED FOR PERIMETERS
4’ min
At least one finger must extend to
Outside edge of building. (FM requirements differ)
4’ min
RUSS USED FOR PERIMETERS

84. RUSS USED FOR PERIMETERS
8’ field sheets
No fasteners needed here
Fasten the field
Seams as required per spec.
RUSS USED FOR PERIMETERS

85. Adhering sheet to RUSS RUSS strip Apply HP-250 Primer to back of sheet
Set sheet
Fold back sheet to expose RUSS
Apply HP-250 Primer to back of sheet
Remove poly from RUSS
Roll sheet onto RUSS Strip and Roll from top to achieve adhesion.
Apply HP-250 Primer to back of sheet
RUSS strip

86. Perimeter Sheets 8’ field sheets 10’ field sheets 12’ field sheets
5’ or 6’ field sheets
12’ field sheets
6’ field sheets and two perimeters always required