The Defender PW313 4mm Surface-Mount Multi Bird Post Base replaces the need for individual bird posts deterrents and is ideal for protecting roof ledges, parapet copings, window sills. Made from UV stabilised polycarbonate, each 33.3 cm moulded strip can hold up to 11 posts which means the first post is taken right up to the very front of the leading edge even if rounded or missing. Any small sections that are uneven or damaged are simply bypassed and supported by the rest of the base. No measuring is required as the spacing between the posts is already in place at the correct intervals which makes installation quick and easy.
Once installed, the patented base uses Anti-topple stabilisers to prevent the posts from inward collapse. If a large bird attempts to land on the wires, the force of the bird is shared down the length of the strip and the anti topple stabilisers, making it impossible for the Post and Wire to collapse in on itself. Each strip is multipurpose, with pre-measured spacing's of 63mm for pigeons, 95mm for seagulls and 32mm for the smaller species such as sparrows, blackbirds and starlings and the heavier overnight infestations.
Reduce installation time by up to 50% with the New Defender Bird™ Post and Wire Holders The newly designed system requires no drilling, no measuring and no power tools and therefore protects the building, allowing no water ingress and creates no damage from stress fractures.
10 breakable sections along the base of the Defender Bird Post and Wire system that can simply be snapped apart with your fingers to shorten the strip if required. There are also over 50 holes through which the fixing adhesive oozes when pressed into position. This creates a lock to give a strong permanent hold. User must ensure alternating heights for parallel rows to prevent birds straddling posts of the same height.
Delivery
How much does delivery cost?
Delivery charges will vary and will depend on the manufacturer, weight, size and delivery location. The cost is automatically calculated when you add items to the shopping basket.
How long will I wait for my delivery?
The estimated delivery times are shown on each product page, we will email you each step of the way to keep you informed. The majority of products can be delivered within 3-5 working days.We will advise you if the delivery period is different from than stated on our website.
Do you offer next day delivery?
If a product is available with next day delivery, this will be displayed on the product page or in the basket. If you have a particular item that you require quicker than the guide on our website, please contact our sales team on 01858 455055 during office hours, they will be able to confirm whether a quicker delivery is possible.
What if my delivery doesn't turn up on time?
Please contact our sales office on 01858 455055 or email sales@roofgiant.com and we will advise on the status of your order.
Do you offer free delivery if I spend a substantial amount?
Not as standard, we show the delivery charges separate once you go to the checkout so it is clear what you are paying for the products and delivery costs. If you are ordering larger quantities please contact out sales team who will be able to confirm if this is possible.
Do you deliver on weekends?
Not as standard, our deliveries are made Monday to Friday. If you do need an urgent Saturday delivery please contact out sales team on 01858 455055 during office hours who will be able to confirm. This will incur a premium charge if possible.
Do you deliver to Northern Ireland/Guernsey/The Scottish Highlands/Isle of Wight?
Some suppliers/couriers will deliver to these areas but not all, please contact our sales team on 01858 455055 or email sales@roofgiant.com during office hours for confirmation. If we are able to deliver the product you require, additional transport costs will apply, we will be able to confirm this to you. These additional costs are based on the manufacturer, distributor or courier providing the shipping on our behalf.
Do you deliver to Republic of Ireland, Europe and Rest of World?
No, unfortunately we nor our suppliers can deliver outside of Great Britain (and Northern Ireland in some instances).
What if my delivery doesn't turn up on time?
Please contact our sales office on 01858 455055 or email sales@roofgiant.com and we will advise on the status of your order.
Returns Policy
Important: Please do not send goods back before speaking to our sales office.
📞 01858 455055 | ✉️ sales@roofgiant.com | 💬 Live chat
We recommend you take photos of the goods and packaging before returning, as this may be required for courier claims.
Your Right to Cancel
Returns After 14 Days
Refunds & Costs
Exclusions & Brand Policies
👉 For full details, including supplier-specific terms, please see our Returns & Refund Policy.
