Skip to product information
1 of 5

Impervious Joist Tape

150mm x 5m Post Armour Tape

150mm x 5m Post Armour Tape

Regular price £17.00 GBP
Regular price £20.00 GBP Sale price £17.00 GBP
Sale Sold out
Tax included. Shipping calculated at checkout.

POST ARMOUR – 150mm x 5m Butyl Protection Tape

Protect Your Posts. Prevent Rot. Prolong Their Lifespan.

Give your timber posts the protection they deserve with Post Armour, a durable, self-adhesive butyl tape designed to protect timber posts where they are most vulnerable – at ground level.

Quick and easy to apply, Post Armour creates a protective barrier between the timber and the surrounding ground or concrete, helping to prevent moisture ingress, premature rot and decay.

Simple Application, Long-Lasting Protection

Before setting your timber post in concrete, simply wrap Post Armour around the post at ground level, ensuring:

  • 50mm above ground level – protecting the exposed section of the post.
  • 100mm below ground level – creating a protective barrier where moisture can accumulate.
  • 50mm overlap – ensuring continuous coverage and a secure seal.

Excellent Coverage & Value

Each 150mm x 5m roll provides enough tape to protect up to 11 timber posts measuring 100mm x 100mm, allowing for a 50mm overlap per post.

Why Choose Post Armour?

✓ Helps protect timber posts against moisture ingress.

✓ Reduces the risk of premature rot and decay.

✓ Quick and easy to apply before concreting.

✓ Durable, self-adhesive butyl protection.

✓ Ideal for decking posts, fence posts and other timber structures.

✓ Works alongside our Joist Tape range for more complete timber protection.

POST ARMOUR

PROTECT. SEAL. DEFEND.

View full details