Cotswold Restricted Friction Stay

The Cotswold restrictor friction stays feature a simple built in child resistant catch, which limits opening. Opening the window fully is a quick and easy one-handed operation for an adult.

The child resistant catch limits the opening to 100mm maximum when restricted. Built in quick release levers allow windows to be fully opened for easy cleaning confirming to BS 8213 Part 1:2004. The restrictor catch automatically resets when the window is closed.

Tested to CE requirements and BS EN 14351 to 350N at the weakest point.

For top hung applications, a pair of restricted frictions stays are required. For side hung however, one Restricted friction stay should be used on the bottom of the sash, the top sash should be fitted with a nonrestricted friction stay on the top. The non-restricted friction stay must be the HS212 or HS216 to ensure opening angles are correct.



Technical Information

Material specification:

Ferretic Steel suitable for normal applications supplied as standard.

Austenitic steel suitable for coastal / high humidity areas available for special order.

Sizes:


Available in 12', 16', 20' and 24' Top Hung

12' and 16' have dual function for Top or Side hung applications

Available in13mm or 17mm stack heights





Code

Size '

Size (mm)

Application

Window Width (mm)

Window Height (mm)

Window Weight

Stack Height (mm)

Restricted Angle

Opening Angle





HSR12***H

12

311

Top Hung

1200

600

20

13/14 & 16/17

11

59



HSR16***H

16

406

Top Hung

1200

750

24

13/14 & 16/17

10

48



HSR20***H

20

508

Top Hung

1200

900

24

13/14 & 16/17

8.5

45



HSR24***H

24

609

Top Hung

1200

1200

50

13/14 & 16/17

7.6

45



HSR12***H

12

311

Side Hung

650

1250

20

13/14 & 16/17

11

59



HSR16***H

16

406

Side Hung

700

1300

24

13/14 & 16/17

10

48




*** Insert stack height and handing required, i.e. for a 12' Left Hand Top Hung with 13mm stack heigh: HSR20113LH

Side Hung for use with Cotswold Restrictor Hinge




Code

Size (')

Application



HS212/**/60

12

Side Hung



HS216/**/60

16

Side Hung






Please note sizes and weights are approximate

Restricted stays are sold as EACH, Left or Right hand. Always use a pair on Top Hung windows (one left and one right hand).

On Side Hung windows, always use one restricted hinge on the bottom and one special hinge on the top. The standard stay has a different opening angle therefore the window would not operate correctly.