Keep your warehouse dry, clean and compliant – with a simple threshold seal

Water, dust and debris don’t belong in your warehouse. But if there’s a gap under your shutter or sectional door, they’ll find a way in.

That can lead to slippery floors, damaged stock and serious compliance issues. A properly fitted threshold seal is a simple, effective way to stop it happening – and keep your workplace clean, safe and protected all year round.

If your warehouse or loading bay sees a lot of traffic, you’ll know how quickly problems can build up. Even a small gap under a door can lead to:

• Water ingress – from heavy rain, floods or wash-down hoses
  
  
• Dust and debris – tracked in by pallet trucks and forklifts
  
  
• Rodents and pests – slipping in through millimetre-wide gaps
  
  
• Damage from vehicles – especially if seals aren’t built to withstand frequent use
  
  
• Compliance headaches – if you need to meet hygiene standards for food, pharma or electronics
  
  

Without a reliable threshold seal, these issues don’t just affect safety. They increase cleaning costs, put equipment at risk, and make audits harder to pass.

Our commercial-grade threshold seals are designed to protect your warehouse from the ground up. Here’s how:

Blocks water before it gets in

Our seals use a high-strength aluminium base and a flexible PVC insert to form a continuous watertight barrier – up to 25mm high – that stops rain, run-off and surface water in its tracks.

Keeps out dust and pests

By sealing the gap under the door, you prevent fine dust, leaves and even mice from getting inside – helping you keep your floors cleaner and your stock safer.

Built to take a beating

Rated for heavy vehicles, our seals stand up to forklift weight and spring back without damage – making them ideal for busy warehouses.

Smooth and safe to use

With a low profile and replaceable inserts, our seals create a smooth transition from outside to in – reducing trip risks and protecting wheels and pallets from jarring bumps.

• ✔ Enhanced safety - Helps prevent slips, trips and contamination

• ✔ Lower cleaning costs - Keeps dirt and water out, so you spend less time mopping up

• ✔ Longer equipment life - Protects your doors, thresholds and vehicles from wear and tear

• ✔ Reliable durability - 5-year warranty and replaceable PVC inserts for long-term protection

Prep the surface

1. Make sure the floor is clean, level (within 3mm over 2m) and free of oil or debris.

Fit the base

2. Mark and drill using the pre-drilled aluminium base and supplied masonry fixings.

Insert and seal

3. Push in the PVC insert. If desired, run a line of silicone along the front edge, for extra protection.

Maintain with ease

• ✔ Quarterly: Sweep away grit, dust and leaves
• ✔ Annually: Check the PVC inserts – replacing inserts takes just 15 minutes
  
  

🔗 Want a full walkthrough? See our step-by-step installation guide.