Section through street façade scale 1:20 1 waterproof, moisture-diffusing coating 2 sheet-metal covering to 1 % slope 3 305 mm exposed concrete, sealed self-adhesive sealing layer 76 mm lam. rigid-foam PIR insulation between galvanised steel angles (angles adhesive fixed on outer faces with sealing strips) bearing structure: galvanised steel rails galvanised expanded-metal mesh as plaster lathing, lined with paper on rear face 25 mm elastomer rendering 4 610 mm substrate layer; filter mat 51 mm gravel drainage layer 6 mm protective mat 2 ≈ 51 mm exp. polystyrene thermal insulation drainage layer root barrier impermeable coating sloped lightweight concrete reinforced concrete slab 76 mm sprayed foam thermal insulation cold fluid applied waterproofing membrane gypsum plasterboard suspended ceiling 5 305 mm exposed concrete, sealed 76 mm foamed thermal insulation cold fluid applied waterproofing membrane channel-section supports to dry construction gypsum plasterboard, painted 6 teak door 7 teak threshold 8 102–203 mm substrate layer; filter mat 2 ≈ 51 mm polystyrene thermal insulation drainage layer root barrier impermeable coating sloped lightweight concrete reinforced concrete floor 76 mm sprayed foam thermal insulation drawn under soffit 914 mm inside façade cold fluid applied waterproofing membrane gypsum plasterboard suspended ceiling 9 102–203 mm layer of gravel, with galvanised steel angle divisions 10 triple glazing in solid teak window frame 11 white acrylic-bonded mineral cladding to sill 12 radiant heating loop at edge of floor slab to minimise thermal bridges (automatically controlled) 13 concrete flooring 14 dual-purpose blind (antiglare, blackout)
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David Zwirner Gallery in New York