corrugated roof in heavy rain

Winter is coming, and so is the rain!

Although the rainy weather in New Zealand can be a beautiful sight for homeowners, it can bring about some unwelcome challenges, especially when it comes to roof leaks in heavy rain.

A leaky roof, whether it’s corrugated iron, metal, or concrete, not only poses a threat to your property but can also lead to expensive repairs and damage to your belongings.

However, there’s good news. With the proper knowledge and waterproofing products, you can effectively prevent roof leaks in heavy rain.

Do you want to know how to prevent roof leaks in heavy downfalls this winter? Keep reading to discover the importance of waterproofing your roof, along with DIY waterproofing solutions that aim to make your life much easier.

Why waterproofing your roof matters

Roof leaks in heavy rain are a common problem faced by homeowners worldwide. The combination of torrential downpours, strong winds, and compromised roofing materials can create an ideal environment for water to penetrate your roof’s protective layers.

Over time, this can lead to moisture seeping into your home, causing damage to the structure, insulation, and personal belongings.

Therefore, preventing roof leaks in heavy rain starts with effective waterproofing. Waterproofing your roof acts as a protective barrier against rainwater, ensuring that it flows away harmlessly without seeping through cracks, gaps, or damaged areas.

Here are just some of the reasons why you should consider waterproofing your roof:

Protection against water damage

One of the primary reasons for waterproofing your roof is to safeguard your home against water damage. A leaking roof can lead to a host of problems, such as weakened structural components, rotting wood, moss and mould growth, and damage to insulation and electrical systems.

Over time, these issues can become more severe and result in costly repairs. By applying a reliable waterproofing solution, you create a barrier that prevents water from seeping into your home, preserving its structural integrity and minimising the risk of damage.

Extended roof lifespan

Roof replacement is a significant investment for homeowners. Waterproofing your roof helps prolong its lifespan, saving you from the expenses associated with a premature roof replacement. By preventing water from infiltrating your roof, waterproofing solutions act as a protective shield, shielding your roofing materials from deterioration caused by moisture exposure. With a well-maintained, waterproof roof, you can expect it to last longer and provide reliable protection against various types of weather elements.

Energy efficiency and cost savings

A properly waterproofed roof contributes to improved energy efficiency and cost savings. Water infiltration can compromise the insulation in your home, leading to heat loss during the colder months and heat gain during the warmer months. This puts an additional strain on your heating and cooling systems, leading to increased energy consumption and higher utility bills.

Waterproofing your roof helps maintain the integrity of insulation materials, ensuring they function optimally and contribute to a more energy-efficient home. By reducing energy waste, you can benefit from significant cost savings on your energy bills over time.

Investing in quality waterproofing solutions will increase longevity and save you from the hassle and expense of dealing with leaks and subsequent repairs.

DIY Waterproofing kits ideal for roofs in heavy rain

What is the best waterproofing for roof leaks in heavy rain?

When addressing a leaking roof, finding the best waterproofing solution is crucial – especially if you’re doing a DIY job.

With numerous products available in the market, choosing one that offers superior performance, durability, and ease of application is essential. In this regard, Cohe’s Liquid Rubber Waterproof Sealant stands out as an excellent choice that you can be confident in.

Why use Cohe’s Liquid Rubber Waterproof Sealant

When it comes to DIY waterproofing solutions, we offer a remarkable product that is a water-based alternative to conventional hot-applied or solvent-based waterproofing systems – the Liquid Rubber Waterproof Sealant.

This liquid rubber can be applied like any ordinary paint to most common surfaces to waterproof and protect surfaces. Due to its incredible adhesion to almost any substrate, it is the universal sealer and protector for all artisans and Kiwi DIY’ers.

This innovative sealant is designed to provide a seamless, durable, and flexible barrier and offers long-lasting protection against all types of roof leaks in heavy rain.

If you’re a homeowner seeking an easy-to-use, cost-effective solution, our Liquid Rubber Waterproof Sealant is for you.

The benefits of Liquid Rubber Waterproof Sealant

Superior waterproofing performance

Cohe’s Liquid Rubber Sealant forms a continuous, impermeable membrane that prevents water from infiltrating your roof.

Its unique formulation combines high-quality synthetic polymers and elastomers, allowing it to withstand extreme weather conditions while maintaining its integrity. This sealant adheres to various roofing materials, including metal, concrete, asphalt, and more, making it suitable for a wide range of applications. It creates a seamless barrier that ensures long-term protection against heavy rain.

Flexibility and durability

This sealant offers exceptional flexibility, allowing it to expand and contract with temperature fluctuations and structural movement without cracking or peeling. Its durability ensures it can withstand the harshest weather conditions, including heavy rain, UV exposure, and extreme temperatures.

Easy application

Designed for DIY enthusiasts and professionals alike. With its user-friendly application process, you can easily apply it using a brush, roller, or spray equipment. Its quick curing time and self-levelling properties make the installation process hassle-free.

Environmentally friendly

Cohe’s Liquid Rubber Sealant is a water-based and solvent-free product, making it environmentally friendly and safe. It does not release harmful fumes during application, ensuring a healthier living environment.

Prevent corrugated roof leaks in heavy rain - here’s how!

What does Liquid Rubber Waterproof Sealant adhere to?

Liquid Rubber Sealant adheres to not only corrugated iron roofs but also the following:

  • Concrete
  • Stone
  • Wood
  • PVC
  • Zinc
  • Bitumen
  • Metal

Prepare your roof for rain with COHE

Tackling a DIY roof job can be stressful enough without worrying about what product or application tool you need. We understand that every DIY project is different, so we are here to help.

Whether it’s a small DIY job on your metal roof, flat torch down roof, decking or a large-scale renovation on your business, we have the products to make life easier, safer and cheaper.

For more information, download the full application instructions and what you will need to help you waterproof your roof.

If you still have questions, visit the FAQs page or contact us directly for custom advice.

Don’t let roof leaks in heavy rain dampen your spirits or your home this winter. By prioritising proper waterproofing solutions, you can enjoy peace of mind, cost savings, and a well-maintained home for years to come.