About Rigifix

Rigifix – Patented Heavy Duty Cavity Fixings

Professional heavy duty cavity fixings are here!  Deltaleigh Ltd, manufacturers of plastic plugs, masonry nails and associated products have launched the new Rigifix Dry Lined Anchoring System.  After 20 months of research and development, The Deltaleigh design team, in conjunction with a leading UK university, have achieved a patented, revolutionary product to overcome the problem of fixing heavy items to dry lined walls.

The days of traditional plastering are over.  We dry line with plasterboard/fibre board, which, whilst economical and practical, raises issues for attaching contemporary items such as plasma screens and designer radiators.

How do you fix a heavy item to a dry lined wall?

How do you fix items such as plasma TVs, kitchen units, air conditioning units etc. to what is essentially a cavity covered by a decorative surface like plasterboard? The rigifix is the answer.  By means of an engineered inner sleeve it transfers the load away from the decorative board, directly into the masonry/blockwork wall, leaving the plasterboard an unstressed, finished surface.  The rigifix can hold items to up to 500kg in weight.


Drill hole to the required diameter and depth and insert the plastic rigifix expansion plug.  Using an allen key screw into the plug the threaded sleeve until the sleeve is fully home, or to the level of the plug head.  Place the pozi headed set screw through your bracket/item and screw down into the rigifix headed sleeve.

If you have any further questions, please don’t hesitate to contact us.


Rigifix Dry Lined Wall Fixings are constantly monitored to maintain high product quality and manufacture. Product visual appearance, color and certain dimensions are subject to change at any time. Any of these changes will always be to improve product quality and reliability. No change to the product will ever affect the high standard this fixing is manufactured to.