SitaDSS Fireguard®
Fire protection outlet
- Products
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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) | a (mm) | Bridging of thermal insulation min. (mm) | Bridging of thermal insulation max. (mm) |
---|---|---|---|---|---|---|
70 | 75 | 185 | 150 x 150 | 200 | 65 | 210 |
70 | 75 | 185 | 150 x 150 | 550 | 105 | 570 |
SitaDSS Fireguard® 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 65 mm to 210 mm or 105 mm to 570 mm made of PUR with large connection sleeve of choice 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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