HomeDistributors
Henderson Sliding and Folding Door Hardware

Weights
CALCULATION OF DOOR WEIGHTS

Doors - Flush (weight each)
Standard Doors 2040mm high x 35mm thick
Width
Hollow Core
Solid Core
620mm
11.8kg
22.8kg
720mm
13.0kg
31.6kg
770mm
14.0kg
33.8kg
820mm
14.8kg
36.0kg
870mm
15.0kg
38.2kg

Softwood Doors - Framed, Ledged & Braced
Sheeted or fitted with softwood T&G boarding
 
kg/m2
35mm finished thickness
13.18
44mm finished thickness
17.10
57mm finished thickness
21.97
70mm finished thickness
27.34

Softwoods & Hardwoods
Sheeted or fitted with softwood T&G boarding
Seasoned weight per
kg/m3
Blackbutt
930
Brush Box
930
Canada Pine
460
Douglas Fir (Oregon)
480/560
Hoop Pine
540
Jarrah
820
Karri
900
Pacific Maple (Meranti)
450/720
Radiata Pine
550
Red Cedar
420
Red Mahogany
500
Redwood
450
Spotted Gum
930
Sydney Blue Gum
850
Tallowood
990
Tasmanian Oak
680
Turpentine
950
Western Red Cedar
370
White Cypress Pine
690

Ply, Hardboard, Wallboards, MDF, etc.
 
mm
kg/m2
Plywood
4.5
2.50
Hardwood
3.0
3.30
Wallboard - Plaster
10.0
6.70
 
13.0
8.50
Fibre Cement
6.0
11.00
 
9.0
17.00
 
12.0
22.50
Medium Density
Fibreboard (M.D.F)
6.0
4.80
 
9.0
7.20
 
12.0
9.40
 
16.0
12.60
 
18.0
13.88
 
25.0
19.30
 
32.0
25.10
 
40.0
27.00

Steel
 
mm
kg/m2
Steel Sheet
0.5
3.93
Steel Sheet
1.0
7.85
Steel Sheet
2.0
15.70
Steel Sheet
3.0
23.55
Steel Clading
0.5
5.03
Steel Clading
0.7
6.90
Steel Clading
0.9
8.82
Expanded 10mm Mesh
0.6
1.61
     
 
mm
kg/m
Flats
50x6
2.43
 
65x10
5.23
 
75x10
6.05
Angles
50x50x6
4.47
 
65x65x10
9.02
 
75x75x10
10.50
Channels
75x40
6.67
 
100x50
9.34
 
150x75
17.70
Tees
50x50x6
4.90
 
60x60x7
6.47
RHS
35x35x2
1.99
 
50x50x2
1.99
 
75x75x2
3.72
 
100x100x4
11.60


Aluminium
 
mm
kg/m2
Sheet
1.2
3.71
 
1.6
4.88
 
2.0
6.20
 
mm
kg/m
Angles
25x25x2
0.38
 
50x50x3
0.79
Channels
60x32x4
1.26
 
100x50x5
2.59
Hollows
25x25x2
0.50
 
100x40x3
2.17


Materials, Various
   
kg/m3
Brass
8,410
Expanded Polystyrene
16
Lead
11,422
Marble
2,723
 
mm
kg/m2
Glass Float
6.0
17.10
Glass - Toughened
10.0
25.00
or Laminated
12.0
30.00
 
15.0
38.00
Imperial - Metric Equivalents
Length 1 metre = 39.37 inches 1 foot = 304.8 millimetres
  1 millimetre = 0.03937 inch 1 inch = 25.4 millimetres
Area 1 square metre = 10.764 1 square foot = 0.0929 square metres
Volume 1 cubic metre = 35.315 cubic feet 1 cubic foot = 0.02832 cubic metres
Weight kilogram = 2.205 pounds 1 pound = 0.4536 kilogram
Weight/Area kilos per sq. metre ÷ 4.883 =lb. per. sq. ft. lb.per sq. ft.x4.883 = kilos per sq. metre
  kilos per cub. metre ÷ 16.020 = lb. per. cub. ft. lb. per. cub. ft x16.020 = kilos per cub. metre

This information is provided to assist you in estimating the weights of your door construction. Henderson RMD cannot be held responsible for the validity of this information.




Henderson is a trademark of PC Henderson Ltd UK

Site Designed & Maintained by Spec-Net Pty Ltd