Plastic Bird Spikes: Frequently Asked Questions

Short, direct answers to the questions buyers actually ask before ordering plastic bird spikess — collected from the specification, pricing and inspection questions that come up in real enquiries. Where an answer depends on your site conditions, the condition is stated rather than hidden.

Product questions

Do plastic bird spikes last as long as stainless?

A UV-stabilised virgin PC strip lasts 5–8 years outdoors. The failures you see in the field are almost always recycled-resin strips sold at virgin prices — ask for the UV ageing test report, not the catalogue photo.

Where must I use plastic instead of stainless?

Heritage buildings where the specifier forbids metal, and sites such as broadcasting masts where stray metal fixings cause RF complaints.

Ordering questions

What is the typical minimum order and lead time for plastic bird spikes?

The usual minimum is 2,000 m per colour; trial quantities negotiable on stock colours, and repeat specifications run 10–18 days for stock colours; 25–35 days for new tooling or matched RAL colours. First orders with new tooling or custom colours sit at the long end of that range; stock configurations sit at the short end.

How should plastic bird spikes be packed for export?

nested 100 strips per carton with paper interleaving to prevent scuffing of clear bases. If your shipment routes through humid climates or long storage, say so in the RFQ — packing upgrades are cheap at the factory and expensive as a claim.

Which quality tests should accompany a plastic bird spikes shipment?

At minimum: pin pull-off ≥ 30 N; UV ageing 2000 h with colour-retention check; impact test at −20 °C (no brittle fracture); pin tip roundness check (blunted tips, no sharp points). Type-test certificates qualify the design; ask additionally for per-batch routine records, which are what tell you what actually shipped.

What goes wrong in the field with cheap plastic bird spikes?

The recurring failure modes are: pins snapping in cold weather; base warping on hot roofs; pins splaying open. None of them are visible at goods-in, which is why the specification and the batch records matter more than the sample.

A note on honest specifications

Every answer above comes from the same product data behind the specification guide and the inspection checklist for this product. If your question is not answered here, put it in the quotation request — a supplier who answers an awkward question narrowly and honestly is worth more than one who answers everything with “yes, no problem”.

When this is the wrong product

Plastic bird spikess are the right tool when areas where metal fixings are undesirable (heritage façades, RF-sensitive sites); balcony rails and plastic gutters. If your situation is closer to “temporary installations and event venues” — or you are not sure — read the category guide first and check whether a sibling product fits better before you price the wrong one.