Rodents are more than just a nuisance, they’re a serious threat to your business operations. Whether you’re running a warehouse, factory, retail store, or office building, rats and mice can wreak havoc on your infrastructure, contaminate stock, and ruin your reputation. That’s why effective rodent-proofing for your business is essential.
We are thrilled to introduce Rentokil South Africa’s Flexi Armour range. An innovative range of in-house proofing solutions designed to secure your building from the inside out.
Why Rodents Are a Threat to Your Business
Rodents are agile and highly adaptable, capable of squeezing through the smallest gaps to access food and shelter. Common entry points include:
- Gaps beneath pedestrian and roller doors
- Cracks in floors and walls
- Open joints or crevices in loading areas
- Structural gaps in older or poorly maintained buildings
Once inside, rodents will exploit weak points throughout your facility. If left unaddressed, a minor issue can quickly escalate into a full-blown infestation, leading to health risks, stock contamination, infrastructure damage, and regulatory consequences.
Rentokil Flexi Armour: A Smarter Way to Rodent-Proof Your Facility
At Rentokil South Africa, we offer a selection of high-performance Flexi Armour products engineered to protect the most common rodent entry points in commercial and industrial buildings:
Flexi Armour Seal
A modified polymer sealant reinforced with stainless steel omega loops, perfect for filling cracks, gaps, and crevices in walls, floors, and joints. Easily applied with a standard caulking gun, it offers a durable and tamper-resistant finish.
Flexi Armour Roller Door Base
Designed for the base of commercial roller doors, this robust solution combines extruded rubber and a knitted mesh core to create a strong, rodent-proof seal that prevents rats and mice from entering at floor level.
Flexi Armour Roller Door Side
This seal is engineered to secure the vertical edges of roller doors, eliminating side gaps and forming a continuous barrier against rodent intrusion.
Flexi Armour Pedestrian Door Seal
Ideal for everyday entry points, this product effectively seals the bottom of pedestrian doors to stop rodents from squeezing through small floor-level gaps—without affecting door functionality.
Advantages of Flexi Armour Rodent-Proofing Solutions
- Supports proactive pest management by stopping rodents before they get inside
- Prevents rodents from exploiting vulnerable gaps in your building’s structure
- Offers long-lasting protection through durable materials like steel mesh and heavy-duty rubber
- Reduces the risk of internal infestations by blocking rodent access points
- Seals gaps effectively, reducing reliance on chemical control methods

Why Choose Rentokil South Africa?
As a trusted leader in pest control in South Africa, Rentokil brings decades of experience, innovation and effective rodent-proofing solutions.
Our Flexi Armour range is supported by industry experts, and we provide customised proofing assessments, professional installation, and ongoing support to keep your business secure. Rodent infestations are preventable but only if you take proactive steps. With Rentokil’s Flexi Armour, you can protect your business, your staff, and your reputation.
Book Your Rodent-Proofing Assessment Today
Don’t wait for signs of rodent activity before taking action. Get in touch with Rentokil South Africa to schedule a comprehensive pest risk assessment and learn how Flexi Armour can fortify your premises. Contact us today or visit our website to learn more about our commercial rodent control services.
