Bird Deterrent Specialists - Cape Town, South Africa

SheerStop Net has been specifically designed for the exclusion of Birds from areas such as building wells, open roof structures, wide ledges, balconies, courtyards, overhangs, window reveals, canopies, air vents and roof cowls, loading docks and hollow block facades. Once in place SheerStop Net becomes
"Invisible” to the eye and will not compromise the aesthetics of the building

SheerStop net is long lasting and has proved to be the most advanced form of Bird deterrent tested. It is the most sure-fire way of keeping pesky Birds from soiling your building, as it totally blocks their access. Each installation is custom made for the respective area on your building using our patented webbing sandwich. This ensures a perfect fit and net strength in all weather conditions.

SheerStop Net Specification

Square Mesh Netting, manufactured from High density Polyethylene:

U.V Stability: Carbon Black
Method of Production: Raschell Knitted
Knitting Stitch: Lock Knit (knots if torn)
Aperture Size: 10mm Square mesh
Borders: Treated narrow webbing
Fittings: Manufactured to SABS ... 1080 -83
Zinc plated steel nails with polyamide plastic plugs
Aluminium rivets
Cable Ties
(Stainless steel fittings can be used if requested)
Fire Hazard

SheerStop Net will not interfere with the operation of mechanics of any heat sensing devices or sprinklers, and does not constitute a fire hazard itself. Being inert, the net cannot conduct heat. Like any plastic material, SheerStop Net has a melting point when subjected to radiant heat. Due to its denier, the net will melt away from flames before it has a chance to ignite. SheerStop Net conforms to ASIB fire and safety regulations.

Lead Time

A lead time of one weak is required for the manufacture of the nets.

SheerStop Net is guaranteed for Three (3) Years.

This guarantee covers faulty materials and/or workmanship. SheerStop Net is not covered against any form of malicious damage however caused.

This consists of a series of self-tensioning parallel stainless steel monofilament strands of 0.3mm diameter, supported on stainless steel posts, 65mm above a surface at 40mm centres. The tension is introduced by means of specially manufactured stainless steel springs so that they can never be overstretched and therefore, providing we do not exceed 2.5m from post to post, they will never sag or distort even if walked on by humans.

Should a stainless steel balustrade require the Wire Trip Stainless Steel Wire Deterrent solution, we have stainless steel clamps available to allow for installation of the system, so as not to damage the balustrade. The materials used make this product maintenance free and generally corrosion resistant. Close proximity to the sea may, however, require epoxy coating for additional protection.

Wire Trip Stainless Steel Wire Deterrent is guaranteed for Two (2) Years.

Repel-a-Bird is essentially a one (1) metre long strip of stainless steel punched and shaped to provide malleable spikes. The strip can be powder-coated to a variety of colours so that it blends acceptably with the background. It is manufactured with holes at intervals permitting installation using nail-in anchors or similar. This is particularly helpful if the rope access technicians need to move them out of the way, although the malleable nature and adjustable spread may obviate this as they can be adjusted so that they will not protrude from the ledges. Epoxy coating is an option, in order to further safe-guard against possible corrosion.

Repel-A-Bird Stainless Steel Bird Deterrent Spike is guaranteed for Two (2) Years.