Guide to Parliament and Projection Hinges -INFO36

Projection hinges are drilled with holes towards the edge of a broad hinge leaf, enabling the hinge to clear obstructions when fully open beyond 90 degrees.

 

When a door is to be opened beyond 90 degrees the width of a hinge can be calculated as follows:

 

It is recommended that the backset should not be less than 12mm (14mm if using an intumescent strip).

 

Door thickness plus inset (normally 3.2mm) less backset.
Double this and add clearance required.

 

 



Projection Hinge 125 x 129 mm Grade 13 Stainless Steel
1 finishes available
SKU: 70148

From

£94.39 £78.66

Projection Hinge 100 x 124 mm Grade 13 Stainless Steel
1 finishes available
SKU: 70146

From

£40.58 £33.82

Parliament Hinge Twin Bearing 102 x152 mm Stainless Steel
3 finishes available
SKU: 70127

From

£36.91 £30.76

Parliament Hinge Twin Bearing 102 x102 mm Stainless Steel
3 finishes available
SKU: 70125

From

£20.77 £17.31

Projection hinge 102 x 154 mm Satin Chrome Plate
3 finishes available
SKU: 32156

From

£34.31 £28.59

Parliament Hinge 102 x 102 mm Polished Chrome Plate
3 finishes available
SKU: 32150

From

£19.96 £16.63

Parliament Hinge Twin Bearing 102 x127 mm Stainless Steel
3 finishes available
SKU: 70126

From

£25.63 £21.36

Projection Hinge 102 x 200 mm Satin Chrome Plate
3 finishes available
SKU: 32157

From

£67.06 £55.88