Cavity Wall Trays On Extensions

Cavity Wall Trays On Extensions

Cavity Wall Trays On Extensions

When it comes to extending your home with cavity walls, ensuring proper protection against moisture and rain penetration is crucial. This is where cavity wall trays come into play. These trays, made from various materials and available in different types, provide essential benefits and solutions for maintaining the integrity and longevity of your building.

By preventing moisture accumulation in the cavity, cavity wall trays protect the internal envelope of the building, keeping it safe from potential damage. They work in conjunction with weep holes, facilitating the expulsion of water to the outside and ensuring that your extension remains dry and free from dampness.

Installation of cavity wall trays involves the removal of two rows of bricks on the external skin of the wall, followed by fitting the tray. The tray’s design includes a lip that acts as a damp proof course, extending out to the external face of the brickwork.

These trays come in different types, such as Type E trays for flat and mono-pitch roofs and Type B trays for use with metal profiles. When it comes to cost and availability, it is recommended to seek out specialist suppliers like Cavity Trays of Yeovil, a leading manufacturer with a wide range of cavity wall tray materials and solutions.

With over 200 specialist products and years of experience, they can provide the expertise and products you need for your extension project.

Key Takeaways:

  • Cavity wall trays are essential in extension projects to prevent moisture accumulation and protect the internal envelope of the building.
  • They work in conjunction with weep holes, expelling water to the outside and ensuring a dry and energy-efficient building.
  • Installation involves removing two rows of bricks and fitting the tray, which acts as a damp proof course.
  • Cavity wall trays are available in different types, such as Type E trays for flat and mono-pitch roofs and Type B trays for use with metal profiles.
  • Cavity Trays of Yeovil is a specialist supplier offering a wide range of cavity wall tray materials and solutions.

Benefits of Cavity Wall Trays On Extensions

When it comes to extending your home, cavity wall trays play a crucial role in ensuring the structural integrity and longevity of the building. Not only do they provide insulation, but they also prevent moisture from accumulating in the cavity and protect the internal envelope of the house.

These benefits make cavity wall trays an essential component of any extension. By working in conjunction with weep holes, cavity wall trays expel water to the outside, keeping the building dry and safeguarding it from rain penetration.

This not only maintains the energy efficiency of the house but also helps reduce heating and cooling costs in the long run. Additionally, by preventing dampness and mold growth, cavity wall trays contribute to creating a healthier living environment.

When considering cavity wall trays for your extension, it’s important to choose high-quality materials and work with reputable suppliers. Cavity Trays of Yeovil, a specialist manufacturer, offers a wide range of products tailored to meet specific requirements. Their expertise and comprehensive selection make them a reliable choice for cavity wall tray solutions.

Overall, cavity wall trays provide essential structural support, insulation, and moisture protection for extensions. By incorporating them into your home improvement project, you can ensure the durability and efficiency of your building while creating a comfortable and healthy living space.

Cavity Wall Tray Installation and Materials

When it comes to cavity wall tray installation, there are a few key steps to follow. First, two rows of bricks on the external skin of the wall need to be removed to create space for the tray. Once the bricks are removed, the cavity tray can be fitted into place.

The tray is designed with a lip that extends out to the external face of the brickwork, acting as an effective damp proof course. Now let’s talk about the different materials and types of cavity wall trays available. There are various options to choose from, depending on the specific requirements of your extension project.

One commonly used type is the Type E cavity wall tray, which is suitable for flat and mono-pitch roofs. Another option is the Type B cavity wall tray, which is designed for use with metal profiles to maintain the parallel rule.

These trays come in different materials, such as PVC and stainless steel, offering durability and long-lasting protection for your building. To ensure the highest quality and selection, it’s important to choose a reputable cavity wall tray supplier. One such supplier is Cavity Trays of Yeovil, a leading manufacturer in the industry.

They offer a wide range of cavity wall trays and have over 200 specialist products to meet your specific needs. So when it comes to cavity wall tray installation and materials, trust the experts at Cavity Trays of Yeovil to provide you with the solutions you need for a successful extension project.

Table: Comparison of Different Cavity Wall Tray Materials

Material Benefits
PVC Cost-effective, lightweight, and easy to install
Stainless Steel Durable, resistant to corrosion, and suitable for high-performance applications
Lead Flexible, easy to shape, and provides excellent waterproofing properties
Bitumen Affordable, versatile, and ideal for a wide range of applications

As shown in the table above, different cavity wall tray materials offer distinct benefits. PVC is a popular choice for its cost-effectiveness and ease of installation. Stainless steel, on the other hand, provides excellent durability and resistance to corrosion.

Lead is known for its flexibility and waterproofing properties, while bitumen offers affordability and versatility. When considering cavity wall tray installation and selecting the right materials, it’s essential to take into account factors such as budget, building requirements, and the specific needs of your extension project.

Consulting with a trusted cavity wall tray supplier like Cavity Trays of Yeovil can help you make informed decisions and ensure a successful installation that provides long-lasting protection for your building.

Cavity Wall Tray Cost and Suppliers

In order to determine the cost of cavity wall trays for your extension, several factors need to be considered. The size of the extension and the specific requirements will play a role in determining the overall cost.

It is recommended to get in touch with specialist cavity wall tray suppliers who can provide accurate pricing and availability information (Additional keyword: cavity wall tray cost). One such reputable supplier is Cavity Trays of Yeovil. With their extensive experience and expertise in the field, they are able to offer a wide range of cavity wall trays to suit different needs and budgets.

They have over 200 specialist products available, ensuring that you can find the right solution for your extension (Additional keyword: cavity wall tray suppliers). As the longest-established specialist in this field, Cavity Trays of Yeovil has built a strong reputation for providing high-quality products and excellent customer service.

Their team of experts can assist you in choosing the right cavity wall trays for your project, ensuring that you have the necessary support and peace of mind throughout the installation process. By partnering with a trusted supplier like Cavity Trays of Yeovil, you can be confident in the quality and reliability of your cavity wall trays (Additional keyword: cavity wall tray suppliers).

 

FAQ

What is the purpose of cavity trays in modern construction?

Cavity trays are a requirement in modern day construction to prevent moisture accumulation in the cavity and protect the internal envelope of the building.

Where are cavity trays necessary in construction?

Cavity trays are necessary in both double leaf masonry construction and masonry cladding to timber frame construction to prevent rain penetration.

How do cavity trays work?

Cavity trays work in conjunction with weep holes to expel water to the outside of the building and are mandatory under building regulations. They provide an escape route for water that may penetrate the brickwork and prevent it from causing damage inside the building.

What should be considered when extending a house with cavity walls?

When extending an existing house with cavity walls, it is important to maintain the parallel rule and ensure proper interface between the existing walls and the new walls.

What types of cavity trays can be used in extensions with flat and mono-pitch roofs?

Type E Cavitrays can be used in extensions with flat and mono-pitch roofs to comply with building regulations and prevent the penetration of water.

Can cavity trays be used with metal profiles in extension skins?

Type B vertical DPCs can be used when using metal profiles to secure extension skins and maintain the parallel rule.

Where can I find cavity trays and related products?

Cavity Trays of Yeovil is a specialist manufacturer of cavity trays and offers a wide range of products.

What are the benefits of using cavity wall trays on extensions?

Cavity wall trays provide structural support and insulation to extensions, ensuring the integrity and longevity of the building. They prevent moisture from accumulating in the cavity, preventing damage to the internal envelope of the building. They also work in conjunction with weep holes to expel water to the outside, keeping the building dry.

By preventing rain penetration, cavity wall trays help to maintain the energy efficiency of the building and reduce heating and cooling costs. Additionally, they can prevent dampness and mold growth, creating a healthier living environment.

How are cavity wall trays installed?

Cavity wall trays are installed by removing two rows of bricks on the external skin of the wall and fitting the tray. The tray has a lip that extends out to the external face of the brickwork, acting as a damp proof course.

What types of cavity wall trays are available?

Different types of cavity wall trays are available, including Type E trays for flat and mono-pitch roofs and Type B trays for use with metal profiles.

Where can I purchase cavity wall trays and what is the cost?

Cavity Trays of Yeovil is a leading manufacturer of cavity wall trays and offers a wide range of materials and types. The cost of cavity wall trays can vary depending on the size of the extension and the specific requirements. It is recommended to contact specialist cavity wall tray suppliers, such as Cavity Trays of Yeovil, for pricing and availability.

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