Need commercial waterproofing services We're here to help

Owning a commercial or industrial building comes with the responsibility of ensuring certain aspects of the property are waterproof. From rooftops to concrete and decking to internal and external surfaces.

If your space incurs water damage, repair costs can be stressful. If you’re not a DIY’er or have a large commercial project, the good news is that our commercial waterproofing services can take care of all your waterproofing needs so you can get back to business.

Why work with commercial waterproofing services?

Waterproofing your commercial, industrial, or large residential space may not be at the top of your to-do list.

However, waterproofing is essential for many buildings. Those, particularly in wet or humid areas, will especially benefit from it. No matter the structure or where it is in New Zealand – waterproofing methods should be in place.


Commercial waterproofing reduces maintenance costs

Identifying and repairing waterproofing issues early will prevent expensive repairs in the future, as water damage costs can add up more quickly than you think.

Commercial waterproofing preserves a building’s structure and image

Professional commercial waterproofing ensures additional protection for your building against wear, tear, decay, and leaks, regardless of weather conditions such as rain, heat, and wind.

For example, commercial roofs with improper waterproofing may result in still water that seeps into the building’s membrane. Or the deterioration of concrete, including cracks, means more water can cause significant damage.

By using waterproofing solutions, you’ll not only be preventing structural and costly damage, but you’ll be maintaining your building’s clean and well-looked-after image.

Prevent mould accumulation

Mould is a health hazard that can have a devastating effect on your business, reputation and the people you do business with.

A sign of much-needed waterproofing is mould growth.

Mould comes from spores and typically appears in places where excess moisture exists. Commercial waterproofing or your own thorough DIY mould job is the best way to strengthen and protect your building from mould growth.

Commercial waterproofing services provide peace of mind

When you work with professional commercial waterproofing services, you can rest assured that the job will be done correctly and that your investment will be worth spending.

Our applicators undertake intensive training and testing before certification to successfully install or apply our range of products.

We provide a friendly, cost-effective, and efficient service that gets you the desired results without you lifting a finger.

Whether you have an office building, industrial building, potholes in your drive or car park, a leaking gutter, cracked concrete or anything in between, our full range of Cohe Products have got you covered.

Need commercial waterproofing services? We're here to helpWhat is the best waterproofing method?

All commercial buildings need a mix of waterproofing solutions that depend on their design and the building materials.

But the best waterproofing method we use is our most popular product called Liquid Rubber Waterproof Sealant.

Liquid Rubber is a multi-purpose, liquid coating that solidifies into a tough, waterproof membrane.

The elastic nature of the coating means it can simply be painted onto any surface that isn’t oil-based, with the seamlessness covering getting into those hard-to-reach places that traditional waterproofing solutions can’t.

Liquid Rubber Waterproof Sealant and the rest of the range have been tried and tested and offer the following:

  • UV-resistant
  • Waterproof
  • Chemically resistant
  • Temperature resistant
  • Environmentally friendly
  • Sustainable
  • Prevention of rotting wood
  • Corrosion protection

See our full catalogue or get in touch with any questions here.

“Our suppliers use state of the art technology to develop the best, most cost-effective products for our customers, and we offer full technical support from the design stage through to project completion.”

Need commercial waterproofing services We're here to help

How we can help your commercial project

If DIY isn’t for you, or you have a large commercial or industrial project, we can help you by supplying larger quantities or providing a certified applicator.

We supply innovative construction products that allow for quick, efficient, environmentally friendly, and cost-effective repairs for both DIY and commercial applications.

Our commercial range of products can also be customised to each job and applied using our certified applicator’s equipment.

We have extensive experience and have worked on commercial sites from Auckland villas to Tauranga car parks to large-scale leaking roofs.

See some of our commercial projects here!

With the right waterproofing products and application procedures, you’ll be confident your commercial building is in good hands.

Visit the FAQ for more information, or contact us today. We’re available 8-6 pm Monday to Friday.