
Façade waterproofing is crucial in protecting a building’s structural integrity from moisture damage. Facades are particularly vulnerable to water ingress, which can lead to long-term issues such as mould, structural weakening, and energy inefficiency. Using high-quality waterproofing materials like EPDM strips is an effective way to prevent these problems and meet the associated requirements for compliance.
Why EPDM Strips for Façade Waterproofing?
EPDM (ethylene propylene diene monomer) is a durable, flexible rubber material that has long been trusted for waterproofing solutions, especially in roofing. EPDM strips are highly versatile and can be used to seal facades, creating a weatherproof barrier that prevents water from penetrating the building envelope.
These strips are particularly effective for sealing joints between various construction materials, such as brick, concrete, and glass, ensuring a tight, water-resistant seal. Here are some key advantages of EPDM strips for façade waterproofing:
1. High Durability and Longevity
- EPDM is resistant to UV radiation, ozone, and extreme weather conditions, making it an ideal choice for long-term waterproofing solutions. It maintains its flexibility over time, which means it won’t crack or shrink as some other materials might, even in fluctuating temperatures.
2. Excellent Elasticity
- Facades experience expansion and contraction due to temperature changes. EPDM strips have excellent elasticity, which allows them to accommodate this movement without losing their sealing properties. This flexibility is essential for preventing cracks and leaks over time.
3. Easy Installation
- EPDM strips are easy to install and can be used on various substrates, making them a versatile choice for contractors. They can be applied with adhesive or mechanical fasteners, ensuring a secure fit for different types of façade systems.

4. Precision Cutting
- Having facade EPDM strips cut to precise measurements is a bonus, reducing the time needed on site and simplifying the installation process. We offer precision, on-site cutting to exact requirements.
5. Cost-Effective Solution
- Compared to other waterproofing methods, EPDM strips provide an economical solution with minimal maintenance needs. Their longevity and low maintenance make them a cost-effective option for both new constructions and refurbishments.
Applications of EPDM Façade Strips
EPDM strips can be used in several critical areas of façade waterproofing:
- Window and Door Joints: Ensuring that water doesn’t seep through the gaps around windows and doors.
- Movement Joints: Providing a flexible seal for areas that are subject to building movement, preventing water ingress.
- Parapets and Roof-Wall Connections: Securing the intersection between the roof and wall to prevent water from entering vulnerable areas.

Highly effective façade waterproofing
Waterproofing facades with EPDM strips is a highly effective method for preventing water damage, improving the longevity and performance of new builds, and ensuring energy efficiency. With their durability, flexibility, and ease of installation, EPDM strips offer an excellent solution for contractors and property owners looking for long-lasting waterproofing protection.
Investing in high-quality EPDM strips not only safeguards your property but also reduces maintenance costs in the long run.
Can we help?
We offer an on-site custom cutting service for our 0.75mm façade EPDM membrane. Order online here (opens in a new page) or give the commercial services team a call.
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Permaroof UK® Ltd
Unit 1
Westway
Cotes Park Industrial Estate
Alfreton
Derbyshire DE55 4QJ
Tel: 01773 608 839
Fax: 01773 608 408
Email: Click here
Registration No. 4109502
VAT No. 764 2785 00
Permaroof (UK) LTD
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Permaroof UK® Ltd
Unit 1
Westway
Cotes Park Industrial Estate
Alfreton
Derbyshire DE55 4QJ
Tel: 01773 608 839
Fax: 01773 608 408
Email: Click here
Registration No. 4109502
VAT No. 764 2785 00
Permaroof (UK) LTD
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