Technical Guide STEICO construction
Technical Guide STEICO construction
Technical Guide STEICO construction
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| Ground floor details<br />
Joists to be designed to service class 2<br />
GF1 <strong>STEICO</strong>joist parallel to wall<br />
Sealant<br />
DPC<br />
<strong>STEICO</strong>joist<br />
Minimum<br />
150 mm<br />
Air flow<br />
Minimum 150 mm<br />
<br />
GF2 <strong>STEICO</strong>joist bearing on external wall<br />
DPC<br />
<br />
Minimum<br />
150 mm<br />
Masonry hanger<br />
Sealant<br />
<strong>STEICO</strong>joist<br />
Granular fill<br />
Wall designed to<br />
building designer‘s<br />
requirements<br />
<br />
Perforated drain<br />
External cavity wall<br />
Min. 150 mm<br />
Span direction<br />
Treated wall plate<br />
DPC<br />
Minimum 75 mm to DPC<br />
Intermediate support with<br />
cross ventilation<br />
Subfloor ground level to fall to outlet / drain<br />
GF3 <strong>STEICO</strong>joist bearing on external wall<br />
<br />
Joists may be built in or supported<br />
on hangers. Consideration<br />
must be given to prevent ingress<br />
of water.<br />
Sealant<br />
DPC<br />
Minimum<br />
150 mm<br />
Span direction<br />
DPC<br />
DPC<br />
Minimum 150 mm<br />
Intermediate support with<br />
cross ventilation<br />
External cavity wall<br />
Subfloor ground level to fall to outlet / drain (see drainage notes)<br />
26<br />
<strong>Technical</strong> <strong>Guide</strong> <strong>STEICO</strong> <strong>construction</strong>
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