About us
From a small workshop to a respected name on the fire-closure market. We combine modern technology with the tradition of hand craftsmanship.
Our history
From a small family workshop to a leading manufacturer of fire-rated closures
I founded POZUZ, s.r.o. on 25 February 2011, building on our family business Požární uzávěry s.r.o., which our father founded in 1998. We started out as a small workshop with a handful of employees who love their work. Even back then, our specialty was the manufacture and installation of fire-rated windows, doors and walls. Over time we grew and became a respected name on the fire-rated closures market.
Over the years we earned respect and gathered thousands of references. Thanks to the high quality of our products and services, we built a strong reputation for POZUZ and became one of the leading manufacturers and suppliers of fire-rated doors, windows and walls on the market.
We specialise in particular in producing replicas of historical doors, windows and walls with fire resistance — and not only for heritage buildings. Our approach to manufacturing combines modern technology and machine processing with the tradition of hand craftsmanship, which makes our products unique and notable for their high quality and precision.
Today we are at the top of the market, and thanks to our history and experience we can meet the most varied customer requirements to the highest standard.

- 1998Beginnings at the parent company Požární uzávěry s.r.o.
- 2011Foundation of POZUZ s.r.o.
- 5,000+Completed projects across the Czech Republic
- 30+Partnering joinery and construction companies
Why POZUZ
What we stand for
The combination of experience, quality materials and honest craftsmanship is why designers, construction companies and property owners entrust their fire protection to us.
Tradition of hand craftsmanship
Every product is made by hand to order. We build on the craft methods that have guided the company since 1998.
Modern technology
We complement hand craftsmanship with precise machine processing. We invest in automation and production innovation.
A team of experienced specialists
Our employees are the company’s greatest asset. Every order is handled by a team that understands fire-rated closures down to the smallest detail.
Replicas of historical elements
We specialise in replicas of historical doors, windows and walls with fire resistance — sensitive to the original character of heritage sites and other buildings.
Manufactured in the Czech Republic
We design and manufacture everything in the Czech Republic. This gives us full control over quality, materials and delivery times.
Certified quality
Our products are verified by TZÚS Praha and PAVUS, a.s. We guarantee compliance with the required fire-safety classes.

This is who we are and our vision
Our team is our greatest asset
I am very proud of the team of people who work for our company. They are experienced specialists who pursue their work with passion and care. Each team member brings their own specific knowledge and experience that is invaluable to our company — and their willingness to cooperate and share ideas allows us to keep improving our products and services.
In our team everyone has their own role and responsibility, but together we work to make sure our customers are satisfied. I believe that our employees are our greatest asset, and without them we could not achieve the level of quality our customers deserve.
Our vision is to stay among the market leaders in the manufacture and installation of fire-rated windows, doors and walls — and likewise in advisory services for designers and door and window manufacturers. Looking ahead, we want to keep investing in innovation and in developing our products, services and expertise so they best meet our customers' needs.
Another challenge for us will be keeping the quality of manufacture and installation at a high level and ensuring customer satisfaction. Our goal is to invest in automation and new machines and tools that make manufacture and installation more precise and eliminate human error. These investments will help us keep our products and services at the highest level, and also provide customer support so that our customers feel satisfied and safe.
Our long-term goal is to expand our business abroad and increase our international presence. Like any company, we want to grow, expand our customer portfolio and create new opportunities for the growth and development of the company.
Need bespoke fire-rated closures?
Get in touch — we will prepare a free, no-obligation quote and discuss the options for materials, design and manufacture. We would be glad to become your partner for fire-rated closure solutions.