Page 9 - Haddo_Balustrading

dem HADD CAT 09 ARTWORK 121-128 26/5/09 11:01 Page 123

The Standard Range 3. Divide each run into suitable bays, generally incorporating piers at
ends and corners.
Tables A, B, C, D and E have been compiled to simplify the ordering
4. When determining bay lengths, as a guideline, the highest band
of the STANDARD RANGE of balustrade components and enable you
should be selected, but other overriding factors may need to be taken
to design and price your own balustrade.
into account, such as achieving aesthetic balance, correlating with
other architectural elements, relating bays to the height of the
Alternatively, approximate guide prices can be obtained from the
balustrade and the overall scale of the surroundings.
price list.
1
5. To calculate bay lengths, first deduct 337mm (13 ⁄4") from the
You will also find below tables of the many horizontal curves and
overall base dimension to determine the distance between the centres
ramps available in the STANDARD RANGE – these are shown in Tables
of the end piers, then divide this figure by the number of bays required.
C and D.
Then refer to Tables A and B.
The terms Weathered and Part-Weathered refer to the style of the
6. Should extra height be required or coping to a substructure, select
balustrading rails and caps and not to the maturity of the stonework.
appropriate under-coping to suit balustrading (see page 125).
For standard colours and finishes see page 202.
7. Choose piers to suit balustrading layout, i.e. number of end piers,
number of intermediate piers, number of corner piers.
HOW TO USE TABLES A and B
By following this simple procedure you will be able to design, price and
8. ORDER CHECKLIST
order your own balustrading from the STANDARD RANGE:
The order should comprise total number of balusters, total number of
rails, total number of plinths, total number of piers incorporating end
1. Choose type of baluster (see page 124) and style of balustrade (see
piers, intermediate piers and corner piers as required.
pages 117, 118 and 119).
2. Measure the overall base dimension of each run of balustrading
giving consideration to the fact that, particularly where balustrading TABLE C TABLE D
abuts a wall, the cap oversails the base by 20mm ( ⁄16"), see diagram Horizontal Curved Balustrade Ramped Balusters
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opposite. Rails and Plinths
KG311 16° 18° 27°
Available in both Flat and Weathered
configurations in the following radii: KG356 20° 27°
KG430 13°
11
500mm (19 /16")
3
1000mm (39 /8") KG457 13° 20° 27° 30° 33° 40°
1
1500mm (59 /16") KG464 16° 23°
TABLE B
2000mm (78 /4")
3
For close baluster spacing: approx. 225mm (9") centres KG520 23°
2500mm (98 /16")
7
Select highest band available unless there are other overriding factors KG533 13° 16° 20° 21° 27° 30° 36°
1
3000mm (118 /8")
Bay Lengths Rails/Plinths 3500mm (137 /16") KB609 27° 33° 42°
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Band (centreline to (centreline to No. of 900mm (35 ⁄16") Balusters 4000mm (157 /2") KG609 30°
7
1
centreline of centreline of long rails/plinths
3
piers) in mm piers) in inches (and under-copings 4500mm (177 /16") KG610 13° 16° 20° 21° 23° 27° 30° 33° 36°
7
where applicable) 5000mm (196 /8")
KJ610 27° 30° 36°
1
16 -691 -27 /16" 1 1 6000mm (236 /4")
3
7000mm (275 /16") KG629 20° 27° 29° 31° 33°
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17 692-916 27 /4"-36 ⁄16" 1 2
1
1
15
8000mm (314 /16") KG724 13° 16° 20° 23° 26° 27° 29° 30° 33°
1
15
18 917-1141 36 /8"-44 ⁄16" 1 3
9000mm (354 /16") KG725 34° 1100 Balustrade
5
3
19 1142-1249 45"-49 ⁄16" 1 4
10000mm (393 /16")
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20 1250-1366 49 /4"-53 ⁄4" 2 4 The ramp angle is the angle of rise/pitch
3
1
All radii to centrelines of plinth/rail. measured from the horizontal.
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21 1367-1591 53 /16"-62 ⁄8" 2 5
5
11
1
22 1592-1816 62 /16"-71 ⁄2" 2 6
9
23 1817-2041 71 /16"-80 ⁄8" 2 7
3
TABLE E
24 2042-2155 80 /16"-84 ⁄16" 2 8
7
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Typical Component Weights
3
25 2156-2266 84 /8"-89 ⁄16" 3 8
7
Baluster Type:
1
1
26 2267-2491 89 /4"-98 ⁄16" 3 9
K724G K610G K533G K457G K356G
15
1
27 2492-2716 98 /8"-106 ⁄16" 3 10 15kg 11kg 10kg 8kg 4.5kg
13
28 2717-2941 107"-115 ⁄16" 3 11 (33 lb) (24 lb) (22 lb) (18 lb) (10 lb)
7
1
29 2942-3061 115 /8"-120 ⁄2" 3 12 Standard pier to suit (complete):
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5
30 3062-3166 120 /16"-124 ⁄8" 4 12 105kg 97kg 87kg 81kg 75kg
(231 lb) (214 lb) (191 lb) (178 lb) (165 lb)
1
11
31 3167-3391 124 /16"-133 ⁄2" 4 13
32 3392-3616 133 /16"-142 ⁄8" 4 14 135° pier to suit (complete):
9
3
7
1
33 3617-3841 142 /16"-151 ⁄4" 4 15 154kg 147kg 134kg 121kg 120kg
(339 lb) (323 lb) (295 lb) (266 lb) (264 lb)
1
34 3842-3967 151 /16"-156 ⁄8" 4 16
5
This table has been compiled to give an approximate Centre Baluster Spacing T120A 900mm Standard Rail 31kg (68 lb)
(see diagram) of 225mm (9") and a fixed End Baluster Spacing of 150mm (6"). T900A 900mm Standard Plinth 30kg (66 lb)
Custom-made products are available on request. 123