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Carlisle Flexible FAST 100 Low-Rise Two-Component Adhesive, Part A & Part B, 15 or 50 Gallon
Regular price $1,175.00Carlisle Flexible FAST 100 Low-Rise Two-Component Adhesive, Part A & Part B, 15 or 50 Gallon
Carlisle Flexible FAST 100 is a low-rise, two-component, VOC-free, energy-absorbing and impact-resistant adhesive for attaching FleeceBACK membranes and insulation boards to substrates in non-penetrating roof systems. It is ordered as separate Part A and Part B containers, available in 15-gallon and 50-gallon sizes.
Key Features:
- Non-penetrating attachment: Adheres FleeceBACK membranes and insulation boards without fastener penetrations through the roof system.
- Low-rise two-component: A two-part low-rise formulation that mixes Part A and Part B at application.
- VOC-free: VOC-free chemistry supports energy-efficient and environmentally sound roof assemblies.
- Impact resistant: Energy-absorbing and impact-resistant, adding puncture resistance to the finished system.
- Wide temperature window: Workable across a broader temperature range of 25°F to 120°F.
- FM approved: FM approved as stated by the manufacturer.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Carlisle |
| Sell unit | 1 container (Part A or Part B, 15 or 50 gal) |
| Product line | Carlisle Flexible FAST 100 |
| Available sizes | Part A 15 gal, Part B 15 gal, Part A 50 gal, Part B 50 gal |
| Material | Two-component low-rise polyurethane adhesive |
| Coverage per unit | 15 gal Part A with 15 gal Part B, or 50 gal Part A with 50 gal Part B |
| Dimensions | 15-gal and 50-gal containers |
| Pack quantity | 1 container per unit |
| Intended use | Adhering FleeceBACK membranes and insulation boards for non-penetrating commercial roof systems |
| Approvals | FM approved |
| VOC | VOC-free |
Coverage & How Much You Need:
Part A and Part B are purchased separately and mixed together at use, so order one Part A and one Part B container in the matching size. Actual coverage depends on the bead pattern and spacing specified for wind uplift requirements.
Fit and Compatibility:
Formulated for Carlisle FleeceBACK membranes and insulation boards over various substrates in non-penetrating assemblies. Verify substrate compatibility with Carlisle system requirements, and order matched Part A and Part B sets in the same size.
Frequently Asked Questions (FAQ):
Q: Do I need both Part A and Part B?
A: Yes, it is a two-component adhesive; order one Part A and one Part B container in the same size and mix them at application.
Q: What sizes are available?
A: Part A and Part B are each offered in 15-gallon and 50-gallon containers.
Q: What does it attach?
A: It adheres FleeceBACK membranes and insulation boards to various substrates for a totally non-penetrating system.
Q: In what temperatures can it be applied?
A: Flexible FAST provides a wider window of temperature workability, from 25°F to 120°F.
Q: Is it low odor or regulated for VOCs?
A: It is VOC-free, which the manufacturer describes as energy-efficient and environmentally sound.
Q: Does it have approvals?
A: The manufacturer lists it as FM approved.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Flexible FAST 100 suits jobs where fasteners cannot penetrate the deck or where uplift and puncture resistance matter most, such as FleeceBACK membrane systems. Match the bead pattern and mix ratio to the specified uplift rating, and only apply within the 25°F–120°F window. Always order Part A and Part B in equal quantities so the full kits pair up.
Two-component adhesives require PPE and adequate ventilation during mixing and dispensing; follow the manufacturer's safety data sheets for both parts.
Order Carlisle Flexible FAST 100 Part A and Part B in 15- or 50-gallon sizes for your next non-penetrating roof attachment.
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