Jamb Fixing Industrial Door Limiting Stay

This problem solving door stay is normally fitted at mid-height half way up the door which spreads the load on the hinges and prevents the door warping. It can also be fitted at the bottom of the door or at two thirds height. This means it can supplement any overhead door closer that is not doing its job properly. The channel contains a rubber buffer that acts as a shock absorber when the door reaches its maximum opening angle. The opening angle is determined by the position of the channel on the door. Fitting the channel closer to the hinge axis allows the door to open further whereas fitting the channel further away from the hinge axis reduces the opening angle of the door. Ideal for industrial applications, pumping stations, electricity sub-stations, plant rooms etc. Not to be used on doors in public areas due to risk of fingers being pinched.

Pattern ZCP033 is the standard size and is suitable for 44mm thick doors hung on conventional butt hinges that are non-projecting. However pattern ZCP044 has been designed for use on thicker doors and doors which are hung on projecting or cranked hinges.

The eye piece is screwed on to a convenient position on the door post. It can be screwed to the face or fixed on to the side of the frame going into the masonry with an appropriate baton fixing. The channel can either be screwed to the door or bolted through, depending on wind conditions and door construction. The channel fixing screws are accessed through over-sized holes in the face of the channel. This product is now universal handed.

Manufactured from zinc plated mild steel, and powder coated silver grey finish. Also available in Grade 304 brushed stainless steel. Frame bracket drilled and countersunk for No.12 screws. Fixings not included. Replacement rubber strips are now available in 1 metre lengths. Ref. ZCP/RUBBER.

ZCP033-SS has been successfully tested to Grade 4 (240 hours neutral salt spray exposure) in accordance with BS EN 1670:2007 Building Hardware - Corrosion Resistance. Report No. WIL 392103 dated 30.01.2018 refers.

Hold-open option for the mild steel ZCP. When 90 degree hold-open is required, and once the door has been opened initially manually held at 90 degrees, the unique pin chain can be simply moved along the body and inserted into the pre-drilled holes to hold the door open. The pin chain is held captive within the ZCP body during normal use. Size - 73mm x 8mm diameter steel pin, and 130mm long x 3mm diameter steel chain