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Product Specifications:
| Item | Spray |
| Application Method | Hand |
| Brand & Series | Sti Marine |
| Color Family | Red |
| Composition | Intumescent |
| Container Size | 15.5 oz. |
| Container Size & Type | 15.5 oz. |
| Container Type | Bar |
| Density | 12.08 lbs./gal. |
| Fire Rating | 0 hr. to 1 hr. |
| Firestop Application | Cables |
| Firestop Material Type | Putty |
| Firestop Type | Putty Stick |
| Flame Spread Rating | Class A |
| For Use On | Cables |
| Formulation | Intumescent |
| Maximum Application Temperature | 120°F |
| Maximum Service Temperature | 120°F |
| Minimum Service Temperature | -9.4°F |
| Properties | Water Resistant |
| Resistance Properties | Water Resistant |
Shipping Info:
| Ship weight (kg) | 0.64 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Container Type | Container Size | Firestop Material Type | Color Family | Composition | Firestop Type | For Use On | Formulation | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
MRF500 | Pail | 5 gal. | Caulk | Black | Silicone | Foam Sealant | Cables | Silicone | €4,697.94 | |
![]() |
MPU52 | Pail | 5 gal. | - | Red | Intumescent | Putty Stick | Cables | Intumescent | €1,120.18 | |
![]() |
MFS100 | Cartridge | 9.5 oz. | Caulk | Red | Silicone | Sealant, Caulk | Composite Pipe | Silicone | €78.10 |
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STI MARINE MPU28 Marine Firestop Putty, Putty, Red, 15.5 oz Bar Container Size & Type
€94.90 /unit



