SitaDSS Fireguard®
Fire protection outlet
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DSS
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Fire protection outlet
Size DN | External diameter OD (mm) | Opening/Core borehole (mm) | Recess dimension (mm x mm) | Bridging of thermal insulation min. (mm) | Bridging of thermal insulation max. (mm) |
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70 | 75 | 185 | 150 x 150 | 105 | 570 |
SitaDSS Fireguard® screw-on flange with Airstop, for preventive fire protection and to prevent the spread of fire from below where there are small penetrations according to DIN 18234 Part 3 and 4, in two parts, consisting of: PE base body with collar for fixing to the reinforcement plate and for clamping the vapour barrier, to DIN EN 1253-2. Including extension unit for insulating material thicknesses from 105 mm to 570 mm made of PUR with screw-on flange construction and dome grate with Airstop. For direct connection to PE pipes (butt welding or with electrofusion socket), for siphonic drainage, with a sealing sleeve and a reinforcement plate to DIN EN 1090-4, with pre-assembled fire protection sleeve, supply complete and install to professional standards.
SitaDSS Fireguard® in a non-ventilated roof structure
1.1 Reinforcement plate
1.2 Sealing sleeve
1.3 Self-tapping screw
1.4 Seal
1.5 Fire protection sleeve
1.6 PE base body
1.7 Extension unit
1.8 Dome grate
1.9 Airstop
1.10 Airstop fastening ring
2 SitaDSS PE pipe
3 SitaDSS Rail mounting rail
4 SitaDSS Rail suspension unit rigid
5 SitaDSS clamp fastening unit
6 SitaDSS PE electrofusion socket
7 SitaDSS PE branch 45°
8 SitaDSS PE bend 88.5°
9 SitaDSS PE reduction piece
- Sealing
- Thermal insulation non-flammable, min. 1.0 m x 1.0 m
- Vapour barrier
- Non-flammable section fillers
- Steel trapezoidal section
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Technical drawings
PDF TechnischeZeichnung_F302499_en.pdfSitaDSS Fireguard® | Article no. | ||||
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Screw-on flange with Airstop |
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DN 70 | Screw-on flange | 550 mm | F302499 | Show product |