K-FLEX · Firestopping
K-FLEX K-FIRE PUTTY
Non-setting fire and acoustic putty, reusable.
Price on request
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Overview
Pliable putty applied by hand. It stays workable, so penetrations can be opened again when services are changed or maintained. Available in several shapes and formats.
Key features
- Does not set
- Reusable and re-serviceable
- Fire and acoustic seal
- Manual application
Applications
- Firestopping of penetrations and joints
Technical data
| Property | Value |
|---|---|
| Minimum temperature | +4 °C |
| Maximum temperature | ++40 °C |
| Approvals | CE Marked 2531-CPR-CXO10224 |
| ETA 21/0561 | |
| EAD350454-00-1104 | |
| Density | 1.55 g/ml |
| Durability And Serviceability | Z2 |
| Storage Temperature | Between 5˚C and 30˚C |
| Certificate Of Conformity | 2531-CPR-CXO10224 |
| Air Permeability | ETA 21/0561 - Annex B |
| Airborne Sound Insulation | Rw (C;Ctr)= 67 (-2;-7) dB |
Data from the manufacturer. Please confirm the exact version, availability and a current quote with us.
Dimensions and variants
| Type | Items per box | Code |
|---|---|---|
| Rope ø15 mm × 20 cm | 5 | 850VR020690 |