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Choosing the Best Size PVC Strip Curtains for Your Business

Investing in PVC strip curtains can be a significant decision for businesses seeking to enhance various aspects of their operations, from energy efficiency to workplace safety. However, choosing the best size PVC strip curtains is important to unlocking the full benefits of these curtains and is crucial for ensuring optimal functionality and efficiency. In this guide, we’ll delve into the various sizes available and provide detailed recommendations based on different door openings and applications, ensuring you will have the confidence to purchase the perfect strip curtains for your business.

Understanding Sizes Available:

PVC strip curtains come in a variety of sizes, with the most common options being:

100mm x 2mm
200mm x 2mm
300mm x 3mm
400mm x 4mm

The key principle to remember is that as the height of the door opening increases, the size of the strip should also increase accordingly. This ensures effective sealing while accommodating pedestrian traffic and environmental conditions.

Basic Guidelines for Selecting Strip Sizes

While every application is unique, there are some general guidelines that can help you make an informed decision:


  1. For door openings below 2400mm in height:
  • Consider using 100mm x 1.5mm or 150mm x 2mm strips.
  • These narrower and lighter strips offer optimal ease of entry for pedestrian traffic.


  1. For door openings up to 3000mm in height:
  • Opt for 200mm x 2mm strips.
  • These provide a balanced solution, ensuring ease of entry while effectively sealing the doorway from airflow.


  1. For door openings up to 4000mm in height:
  • Choose 300mm x 3mm strips.
  • These thicker and heavier strips offer increased resistance to movement, ideal for taller doorways.


  1. For door openings exceeding 4500mm in height:
  • Consider 400mm x 4mm strips.
  • These provide maximum stability and firmness, effectively preventing airflow in larger openings.


Factors to Consider

Factors such as wind or air movement can significantly influence the effectiveness of PVC strip curtains. In environments with high air circulation or strong winds, selecting thicker and wider strips can help maintain a better seal and prevent air infiltration. Additionally, considering the percentage of strip overlap is crucial for optimizing insulation and minimizing heat loss. A higher overlap percentage enhances the barrier’s effectiveness in containing temperature-controlled environments and reducing energy costs. By carefully evaluating these variables alongside door height, businesses can tailor their PVC strip curtain solution to suit the unique demands of their application, ultimately achieving greater efficiency and cost savings.

Consultation and Assistance

Choosing the right PVC strip curtains involves careful consideration of various factors. If you’re unsure about which size or type of strips to choose, don’t hesitate to reach out to Clearway. Our team of experts can provide personalized recommendations based on your needs and specifications. Contact us via email or phone, and we’ll guide you through the selection process to ensure you get the most suitable solution for your business.



Investing in PVC strip curtains is a smart decision for businesses looking to improve energy efficiency, maintain temperature control, and enhance workplace safety. By selecting the appropriate strip size based on door height and application requirements, you can maximize the effectiveness of these curtains. Remember to consider additional factors such as environmental conditions and seek expert advice when needed to make an informed choice. With Clearway’s assistance, you can confidently select the right PVC strip curtains for your business needs.

Contact Clearway via email or phone with the details of your application and we’ll help specify the right strips for the job.  Visit our contact page for more information.