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Refurbishment Workshop

Bryan M. Pendzinski

Paris France_ fall 2011

refurbishment workshop_ New Facade

ventilateconnect viewsmaximize light

888 m3

new facadevolumeform

220m3

The rennovation design is situated be-tween two existing buildings in south-ern France. The project specifi fcs were to construct two apartments within the existing barn for the client to rent to his tennants. The concept for a New Facade was approached in an eff ort to maximize light quality for both apart-ments while creating a public space for the tennants. The atrium slices through the existing building

The New Facade serves as a public corridor separating private spaces from the street while allowing the outside public to view into the shared space. The wall is constructed as a cassette wall system, skinned with stainless steel panels, a material which contrasts the existing stone walls in texture and color, but detailed as a brick wall to maintain the language of the space. The facade allows the apartments to breathe as the atrium roof is mechani-cally operable and can release heat through stack-ventilation. A strategy used to cool the interior spaces.

New Facade

Pendzinski_fall 2012

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new facade cassette wall system1800mm x 640mm stainless steel panelshorizontal galvanized steel clip system100mm extruded polystyrene rigid insulationshear steel panel: 5mm thickness20mm gypsum board150 mm non-combustible mineral wool(R-19); vapour barrierlight gauge steel frame:300mm O.C.primary steel structure:steel columns 200mm x 250mmsteel I-beams 275mm depth13mm tempered laminated glassexisting stone facadezinc roof construction:20mm gypsum board150 mm non-combustible mineral wool(R-19); vapour barrierprimary steel structure:275mm steel girders pinned connectionsecondary steel structure:100mm beam depth, 2.5m O.C.13mm tempered laminated glass;motorized glass pivot window0.8 mm sheet zinc with 25 mm standing seamspolyester separating layer18 mm plywoodfloor 0_1:kitchen (13m 2)family room (42m 2)1bedroom (15.4m 2)2bedroom (20m 2)bathroom (9m 2)atrium access (25100mm composite corrugated metal floor deckingfinished floor material: plank flooring, auststralian cypress, satin finishsecondary steel floor structure:100mm beam depth, 1.8m O.C.20mm gypsum board150 mm non-combustible mineral wool(R-19); vapour barrierrubble taliesin west flooring

130 m2

area

fl oor 0

south facade

refurbishment workshop_ New Facade

The entrance connects the user north-south through the space. The New Facade allows a secondary entrance for the residents that exists of of the street. The new facade allows a public atrium space for each resident, a space conceived for morning coff ees or for small gatherings. The stainless steel paneling exists on the atrium side fo the new facade and on the interior of the apartments. The correspondance of the material through interior spaces situates the user at all times through-out the building.

The south facade was the only en-try point for the building. Having minimum light exposure to the south meant that the facade needed to be treated to maximize light exposure. The entire atrium mechanically opens, along with the new facade, to circulate air from the apartments up and out of the atrium.

Enter

37.4m2

new facade

atriumdininglivingbedroomkitchenbathroom

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0 2.5m 5m 10mN

entrance elevation

north facade

fl oor 1

Pendzinski_fall 2012

The north facade is a semi-prvate treat-ment, opening up specifi c views while being sensitive to the thermal wualities to the north . The windows are ex-truded from the existing stone wall and wrapped in stainless steel, maintaining the same language of the new facade to the exterior, but also providing deep window shelvig for the interior spaces.

The programs of each apartment were placed in plan depending on the qual-ity of light each room would receive. Both bedrooms have windows wich provide natural light and the public living space exists against the New Fa-cade allowing views and light from the atrium space. The utility spaces such as the bathroom are situated in the sw corner because of the lack of natural light.

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lightprogram to light

atriumdininglivingbedroomkitchenbathroom

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north elevation

refurbishment workshop_ New Facade

The New Facade is a secondary entrance for the ten-nants of the apartments. The stainless steel paneling was detailed to communicate the language of the existing stone while simultaneously contrasting the properties of stone in its texture, shape, and color. The atrium, is con-ceptually a slice through the existing space. Functionally sharing light, and public space for each apartment. The atrium is the barrier between public and private, and the materials from the atrium (existing stone) are changed when crossing the threshold, exterior to interior. The wood stairs lead the user through the atrium up into the wood fl oored apartments. The stairs are detailed to main-tain a constant visual connection through the space.

5.5m

1.8m

public and private

public and private spaces

new facade

Pendzinski_fall 2012

The atrium space is ventialated through mechanically operated windows, which allows the space to breathe and eject air from the apartments in an eff ort to cool interior spaces.

roof construction:0.8 mm sheet zinc with25 mm standing seamspolythene separating layer18 mm plywood200 mm non-combustible mineral wool; vapour barriertrapexoidal-section metal sheeting200 mm deep on steel structurecassette wall system1800mm x 640mm stainless steel panelshorizontal galvanized steel clip system100mm extruded polystyrene rigid insulationshear steel panel: 5mm thicknessoperable hinged casement windowtampered laminated glassoperable hinged casement windowtampered laminated glassfloor system:275mm steel i-beam120 mm slab composite concretegalvanized corrugated metal decking20 mm slab polished concretegypsum boardplank flooring; australian cypress wood

20x50 mm stainless steel handrail40x300 mm galvenized steel stringer beam 12 mm thk clear tempered laminated glass40x300 mm galvenized steel stringer beam galvernized steel rhs support weldedto stringer beam20 mm australian cypress wood, satin finishtempered laminated glassmotorized glass pivot window

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circulating air

refurbishment workshop_ New Facade

The interior spaces were designed to connect view and material throughout the space. In contrast with the atri-um, the interiors of the apartments are fi nished, fi nished fl oors, walls and ceilings. Most signifi cantly, the New Facade is treated with the same stainless steel paneling on teh interior of the apartments to represent orientation in every space of the building. The facade is punctured with openings for air distribution, light and view. Along with the north wall, windows are placed in accordance to function and light, connecting interior to exterior. The same language of accenting with materials is used in the kitchen where the fi nished wall is extruded back to re-veal the existing stone wall behind it, allowing a surface for shelves in the kitchen.

connecting views and materials

2.5m

5.5m

apartment layout

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roof construction:0.8 mm sheet zinc with25 mm standing seamspolythene separating layer18 mm plywood200 mm non-combustible mineral wool; vapour barriertrapexoidal-section metal sheeting200 mm deep on steel structureexisting wall 100 mm rock wool 40 mm rhs miled steel frame20 mm glass-fibre-reinforced plasterboard with paint25 mm granite stone floor100 mm composite currugatedmetal floor decking200 mm deep on steel structure12 mm T-bar plaster ceiling

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refurbishment workshop_ New Facade

roof construction:0.8 mm sheet zinc with25 mm standing seamspolythene separating layer18 mm plywood200 mm non-combustible mineral wool; vapour barriertrapexoidal-section metal sheeting200 mm deep on steel structureexisting wall 100 mm non-combustible mineral wool(R-19); vapour barrier 40 mm rhs miled steel frame20 mm glass-fibre-reinforced plasterboard with paintfloor construction:100mm composite corrugated metal floor deckingfinished floor material: plank flooring, auststralian cypress, satin finish200 mm deep on steel structure12 mm T-bar plaster ceilingextruded polysterene foam insulation

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Pendzinski_fall 2012

roof construction:0.8 mm sheet zinc with25 mm standing seamspolyester separating layer18 mm plywood200 mm non-combustible mineral wool; vapour barriertrapexoidal-section metal sheeting200 mm deep on steel structurecassette wall system1800mm x 640mm stainless steel panelshorizontal galvanized steel clip system100mm extruded polystyrene rigid insulationshear steel panel: 5mm thicknessoperable hinged casement windowtampered laminated glassfloor system:275mm steel I-beams 100mm composite concrete corrugated metal decking100mm extruded polystyrene rigid insulation18mm plywoodplank flooring, auststralian cypress, satin finishfloor system:concrete slab150mm extruded polystyrene rigid insulationepdm layer rubber layerrubble taliesin west stone flooringtempered laminated glassmotorized glass pivot window

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