Perla Windows

Steel Fire Doors & Partitions

Fire-rated safety, elegant aesthetics

Safety refined through slimline design

Our fire doors and partitions bring together slimline profiles, fire-rated protection and architectural precision. Designed to meet modern fire safety standards without compromising proportion or light, each system offers a refined solution for safe, connected interiors. From defining kitchens in open-plan homes to protecting zones in commercial spaces, the range delivers assurance through performance and design integrity.

Architectural flexibility

Engineered for versatility, our fire-rated systems include single and double doors, inward or outward openings, and partitions with side or top lights. Heights up to 3.0 m enable varied layouts, allowing safety to integrate seamlessly into the architecture rather than dictate it.

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Tailored design & finish

Every specification reflects the surrounding architecture. Choose from multiple glazing types, bead profiles and ironmongery, finished in natural steel or any RAL Classic colour. The result is a consistent visual language that balances safety, proportion and aesthetic unity.

Performance, certified & assured

Each system is tested to BS EN 1634-1:2014 + A1:2018, achieving FD30, FD30s or EI30 classification for 30-minute fire resistance. Constructed from hot-rolled steel, they combine slimline construction with structural stability — reliable under both everyday and critical conditions.

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Explore the range

W20 FD30
Fire-rated steel doors

  • Fire resistant
    FD30 tested and certified BS EN 1634-1:2014 + A1:2018

  • Up to 2.4m vent height
    Large vent sizes allow total design freedom

  • Highly customisable
    Single and double doors with / without fixed lights

  • RAL finishes
    Powder-coated finishes in any RAL colour

Explore W20FD30

W40 FD30s
Fire-rated steel doors & partitions

  • Fire and smoke resistant
    FD30s tested and certified BS EN 1634-1:2014 + A1:2018

  • Up to 2.7m vent height
    Large vent sizes allow total design freedom

  • Completely customisable
    Single and double doors with / without fixed lights

  • RAL finishes
    Powder-coated finishes in any RAL colour

Explore W40FD30s

EI30
Fire-rated steel doors & partitions

  • Fire resistant
    EI30 tested and certified BS EN 1634-1:2014 + A1:2018

  • Up to 3.0m vent height
    Large vent sizes allow total design freedom

  • Completely customisable
    Single and double doors with / without fixed lights

  • RAL finishes
    Powder-coated finishes in any RAL colour

Explore EI30

Lukasz Jagiello
Office Assistant

lukasz@perlawindows.com
+44 0 203 950 1451

 

Lukasz supports the wider team across planning, scheduling, and coordination—keeping operations running behind the scenes. His flexibility allows him to step in wherever needed, helping to maintain momentum across projects.

Drawing on experience in warehousing, hospitality, and admin support, Lukasz understands how to manage competing demands while keeping client needs front and centre. His organised, proactive approach ensures nothing is overlooked.

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Kate Baranowska
Accounts & Office Manager

kate@perlawindows.com

 

Kate looks after the company finances and ensures that office and business operations run smoothly. Her responsibilities are wide-ranging and include human resources, compliance and insurance, solving any problems that arise, and ensuring that all Perla projects are progressed efficiently.

A natural multitasker, Kate has the ability to switch from role to role without breaking a sweat. She takes care of all the moving parts to keep the office running like clockwork.

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Sebastian Baranowski
Technical Director

seb@perlawindows.com
+44 0 203 906 1777

 

Perla co-founder and Technical Director, Sebastian, oversees the planning and specification phases of the production process. He also acts as the main point of contact for clients prior to manufacturing and installation.

Sebastian’s extensive knowledge of design and production stems from a life-long interest in manufacturing and engineering. Starting out as a plumber and electrician alongside his father in the family business, Sebastian went on to establish a partnership with Nick and Dan’s building company. Together, they completed more than 100 projects and built a reputation for uncompromising quality.

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Karol Ziolkowski
Project Manager

karol@perlawindows.com
+44 0203 906 1775

 

Karol oversees day-to-day project delivery, ensuring each stage runs smoothly and efficiently. He works closely with both internal teams and clients to keep timelines on track and expectations aligned.

With a BA in Business Management and a background in logistics and operations, Karol brings sharp attention to detail and strong technical knowledge to every project. His process-driven approach helps prevent issues before they arise, creating a more streamlined experience for clients.

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Nick Vassilopoulos
Sales / Marketing and Business Development

nick@perlawindows.com
+44 0 203 906 1776

 

Nick co-founded Perla to provide unparalleled standards for service, value, and quality in the windows industry. Drawing on his past experience in marketing, at technology giant Intel, Nick’s primary focus is on the bigger picture. With astute awareness of market trends and an inherent understanding of customer needs, Nick implements positive change so that Perla can continue to be at the forefront of an ever-evolving market.

Prior to establishing Perla in 2015, good friends Nick and Dan ran a London-based boutique building company focused on high-end renovations and interiors projects.

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Dan Hellin
Sales Director

dan@perlawindows.com
+44 0 203 906 1776

 

Prior to co-founding Perla, Dan spent 10 years as a Partner at the prestigious renovations company he established with Nick in 2005. With a sharp eye for detail and a meticulous approach to planning, Dan’s account management approach draws on more than 25 years’ experience in the building industry.

Having overseen a huge variety of residential and commercial projects, Dan knows how to resolve issues long before they become problems. His broad experience in building processes ensures every project runs on-time, on-budget and according to the business’ ethos of providing incredible service and impeccable quality.

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