At RBSnz, we specialize in flat roof membrane repair, providing durable and reliable services for residential and commercial buildings.

Our team is experienced in repairing Butynol, TPO, PVC, ModBit, BUR, and LAM roofing membranes, ensuring long-lasting protection against leaks, cracks, and water damage.

We use high-quality materials to restore the integrity of your entire roof, creating a watertight seal that prevents structural damage and gives you peace of mind.

Ready to Protect Your Building? Reach out today to discuss your roofing and waterproofing needs.
Ready to Protect Your Building? Reach out today to discuss your roofing and waterproofing needs.

Signs You Need Flat Roof and Membrane Roof Repair

If you notice any of the following issues, it could indicate that your flat roof or membrane roof requires repair:

  • Water stains or dampness on ceilings or walls inside your house or commercial building.
  • Separated seam joints and a lifting membrane that may allow water infiltration.
  • Pooling or wet spots on the roof surface, indicating inadequate drainage.
  • Gaps or seams where the roofing membrane is beginning to separate.
  • Deterioration of the membrane, including signs of wear, holes at the edges, & UV fatigue.

Prompt repairs can prevent further damage to your roof structure, insulation, and the interior of your property. At RBSnz, we provide professional flat roof and membrane repair to ensure your roof stays in excellent condition and resolve any issues quickly.

Why Flat Roof and Membrane Roof Repair is Crucial

Flat roofs are more prone to damage because they lack the natural slope that facilitates water drainage. If left unchecked, a leaking flat roof or membrane roof can lead to:

  • Water infiltration, potentially damaging your ceiling, insulation, and structural materials like concrete or plywood.
  • Structural damage that weakens the roof, compromising its durability and integrity.
  • Increased energy costs due to compromised insulation.
  • Potential damage to commercial buildings, which could disrupt business operations.

Repairing leaks and cracks early is essential to avoid costly re-roofing and ensure your roof continues to protect your property for years to come. At RBSnz, we offer expert maintenance to keep your roof secure and in top condition.

Why Choose Us?

At RBSnz, we specialise in reliable and durable flat roof and membrane roof repairs. Whether you’re dealing with leaks, cracks, or other damage, we have the expertise to restore your roof and protect your property.

Trusted Local Expertise​

With extensive knowledge of Ashburton’s weather conditions and roofing needs, we use industry-leading techniques and high-quality materials to ensure long-lasting results for your flat roof or membrane roof repairs.

25+ Years of Expertise

With over 25 years of experience in New Zealand, Canada, and Australia, we are highly skilled in flat roof and membrane repair for both residential and commercial roofing services.

Global Standards and Best Practices

We apply internationally recognised techniques and materials to ensure every flat roof or membrane roof repair meets the highest standards.

Trusted Partnerships

We partner with leading roofing brands such as Colorsteel, Ardex, Mapei, Dulux, and Regis Coatings, ensuring the use of top-tier materials and coatings for your roof repair.

Client-Centered Approach

We focus on cost-effective roof repairs without upselling, offering tailored services for your flat or membrane roof to ensure long-term protection.

Our Service Areas

We provide expert roofing and waterproofing services across a wide region, delivering reliable service and high-quality workmanship. Whether you need roof repairs, preventative maintenance, or waterproofing, our experienced team is ready to help.

Hear It Straight from Our Clients

Homeowners and business owners trust RBSnz to protect their roofs with high-quality roof coatings. Here’s what they have to say about our reliable service and outstanding results.

Frequently Asked Questions

How do I know if my flat roof membrane needs repair?

Signs of damage include water stains on your ceiling, visible cracks, and pooling water on your flat roof. If you notice gaps or holes in the membrane, it’s a sign that repair is needed to prevent further leaks and water damage.

 

Unaddressed issues can compromise your roof’s structure, leading to costly roof leak repairs. Regular inspections can help catch these problems early and extend the lifespan of your flat roof.

Can you repair an existing flat roof membrane?

Yes, we specialise in repairing existing membranes, whether it’s Butynol, TPO, PVC, ModBit, BUR, or LAM.

 

We will assess the condition of your roof and make the necessary repairs, including fixing cracks, sealing gaps, and ensuring a durable and watertight seal.

 

Our approach focuses on extending the life of your roof while avoiding the cost of a full replacement. We also use high-quality materials to ensure the repairs withstand harsh weather conditions and heavy rain.

How long does flat roof repair take?

The time required depends on the extent of the damage. Minor repairs can usually be completed in a few hours, while more complex issues might take longer.

 

We aim to work efficiently while ensuring high-quality repairs for your flat roof.

What is the cost of flat roof and membrane repairs?

The cost depends on the extent of the damage, the materials used, and the size of the roof.

 

We provide free quotes to help you understand the exact cost before starting any work, ensuring there are no surprises. Repairing and refurbishing an existing membrane is often more affordable than a full re-roof.

What materials do you use for flat roof membrane repairs?

We use high-quality materials like rubber membranes, PVC, roof coatings, and other roofing systems designed for the specific application as required. These durable materials are selected to provide long-lasting protection for your roof, giving you peace of mind.

 

This commitment guarantees your roof remains durable even under challenging weather conditions.