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Plan of Garage
Plan of garage showing proposed workshop
footprint (outlined in yellow), with dimensions.
(Click picture for larger view)
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Internal floor length
(to base of main door)
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5,320mm
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-
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Internal floor width
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2,555mm (at window end)
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2,570mm (at main door end)
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Internal wall height (to base of sole plate)
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2,370mm (adjacent to small door)
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2,415mm (adjacent to light switch)
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Internal wall height (to top of sole plate)
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2,420mm (adjacent to small door)
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2,465mm (adjacent to light switch)
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Approx height from floor to base of ridge
plate
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3,460mm (adjacent to window)
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-
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Approx height from floor to base of joists
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2,735 to 2,770
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-
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Wall thickness
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105mm + 20mm (external render) = 125mm
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-
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Height from floor to base of window cavity.
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945mm (door side)
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934mm (wall side)
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Height from floor to top of window cavity.
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2,105mm (centre)
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-
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Width x Depth of ridge plate (approx)
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18mm
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140mm
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Width x Depth of wall sole plate
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105mm
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50mm
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Width x depth of rafters
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105mm
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50mm
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Width x depth of joists/wall ties
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105mm
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50mm
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Width x height of small door
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815mm (32 ⅛" or 2' 8⅛")
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1,995mm (78.5" or 6' 6")
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Vestibule dimensions (length x width)
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1,810mm (5' 11 ¼"), length measured
from brick of door frame (bikes will fit as they
are less than 1,800 mm long).
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2,560mm (8' 4 ¾") (average width).
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Workshop dimensions (length x width)
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3,217mm (10' 6 ¾") long.
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2,459mm 8' 0 ¾" wide (within stud
frame and OSB sheathing).
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Workshop dimensions (height)
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2,210mm (7' 3") high, from concrete floor to
new plasterboard ceiling. Although the legal
minimum ceiling height has now been removed from
the Building Regulations, all rooms should normally
have a floor to ceiling height of at least 2.1m
(about 6' 11") throughout, (standard ceiling height
is 2.4m).
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Workshop, height from top of mezzanine floor to
base of ridge plate.
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5,23mm (3' 9").
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-
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Workshop, height from top of mezzanine floor to
top of joist/roof tie.
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547mm (1' 8 ½"). 413mm (1' 4
¼") to bottom of joist/roof tie.
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-
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Partition studs (width x breadth)
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95mm [100mm unfinished]
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70mm [75mm unfinished]
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Wall studs (width x breadth)
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45mm [47mm unfinished size]
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70mm [75mm unfinished size]
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Wall stud fixings
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Wickes M6 x 90mm coach screws with 10mm
diameter hexagonal head for spanner tightening.
PC 510723. Note that M6 washers also needed
for these.
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Wickes 10mm x 50mm nylon wall plugs.
Use 10mm Masonry drill bit (Acceptable screw sizes
6mm - 8mm). PC 511065
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Joists (width x breadth)
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45mm [47mm unfinished]
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144mm [150mm unfinished]
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Plasterboard sheets, 12.5mm thickness (length x
breadth). 4 boards required
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2,400mm. Note that originally 7 boards
measuring 1,800mm x 900mm were ordered and the
larger sheets were delivered in error.
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1,200mm
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Flooring grade tongue & groove chipboard,
18mm thickness (length x breadth). 10 boards
required.
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2,400mm
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600mm
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Celotex TB4040 Insulation Board, 40mm
thickness (length x breadth). 4 boards
required.
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2,400mm
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1,200mm
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Orientated Strand Board sheets, 18mm thickness
(OSB Grade 3) (length x breadth). 11 boards
required.
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2,440mm
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1,220mm
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Window End Wall Stud Dimensions
Drawing showing approximate dimensions of the
wooden studwork components. Note that the
concrete lintel at the top of the window
prutrudes out from the wall at one end by about
20mm. This problem was solved by locating the top framing
timber above the lintel (in line with the side
wall top framing timber pieces), so that the
rawplug fixings were made into the brick and not
into the concrete lintel. The vertical framing
timbers on each side of the window needed to
be rebated to take account of the protrusion at
each end.
(Click for larger view)
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Door End Wall Stud Dimensions
Drawing showing approximate dimensions of the
wooden studwork components.
(click for larger view)
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Side Wall Stud Dimensions
Drawing showing approximate dimensions of the
wooden studwork components.
(click for larger view)
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New Joists Dimensions
Drawing showing approximate dimensions of the
wooden studwork components. Note that this
includes batten supports for the three
fluorescent light units and also incorporates
anti twist strutting (to avoid the joists
twisting when loaded), as building regs
recommend.
(click for larger view)
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Ceiling Plasterboard Dimensions
Drawing showing approximate dimensions of the
plasterboard ceiling components. Each board, as
purchased, measures 1200mm x 2400mm x
12.5mm. Note that the board end joints must
coincide with the middle of an overlying
supporting joist. Estimated number of boards
required is 4.
Note that originally 7 boards of size 900mm
x 1800mm x 12.5mm were ordered (much easier to
handle), and the larger (heavier) boards were
delivered in error.
(click for larger view)
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Chipboard Flooring Dimensions
Drawing showing approximate dimensions of the
chipboard flooring components. Note that the
board end joints must coincide with the middle of
an underlying supporting joist. Each board, as
purchased, measures 600mm x 2400mm x 18mm.
Estimated number of boards required is 10.
(click for larger view)
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Wall Insulation Board Dimensions
Drawing showing how the 40mm thick insulation
boards for the walls will be cut to fit the
interstices in the 45mm thick studs. 4 boards
required.
(click for larger view)
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OSB Window Wall Sheathing Dimensions
Drawing showing approximate dimensions of the OSB
(grade 3) window wall sheathing components. Note
that the board side joints must coincide with the
middle of an underlying vertical stud. Each
board, as purchased, measures 1220mm x 2440mm
x 18mm. Estimated number of boards required
is 2.
(click for larger view)
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OSB Side Wall Sheathing Dimensions
Drawing showing approximate dimensions of the OSB
(grade 3) side wall sheathing components. Note
that the board side joints must coincide with the
middle of an underlying vertical stud. Each
board, as purchased, measures 1220mm x 2440mm
x 18mm. Estimated number of boards required
is 6 (3 for each side wall).
(click for larger view)
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OSB Door Wall (inside) Sheathing Dimensions
Drawing showing approximate dimensions of the OSB
(grade 3) door wall (inside) sheathing
components. Note that the board side joints must
coincide with the middle of an underlying
vertical stud. Each board, as purchased, measures
1220mm x 2440mm x 18mm. Estimated number
of boards required is 3.
(click for larger view)
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OSB Door Wall (outside) Sheathing Dimensions
Drawing showing approximate dimensions of the OSB
(grade 3) door wall (outside) sheathing
components. Note that the board side joints must
coincide with the middle of an underlying
vertical stud. Each board, as purchased, measures
1220mm x 2440mm x 18mm. Estimated number
of boards required is 3.
(click for larger view)
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