Superior Energy Performance Benefits

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Enhanced thermal efficiency reduces operational costs

Significant reduction in heat transfer through glazing systems

Improved U-values delivering better building energy ratings

Minimised condensation preventing structural damage issues

Enhanced occupant comfort through consistent internal temperatures

Extensive Colour Options Available

Choose from our comprehensive range of RAL colours and finishes. Our powder coating options include standard colours, metallic finishes, and custom colour matching services.

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Specifications

Comar 6EFT

Air Permeability EN 12152 – class AE 750
Water Tightness EN 12152 – class AE 750
Wind Resistance EN 13116 2400 Pa design, 3600 Pa safety
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Comar 6

Air Permeability Pass Grade C
Water Tightness Pass 600Pa
Wind Resistance Pass 2400Pa
Facetted Options 15 to 145
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Comar 9Pi

Max Width 1100mm
Max Height 2400mm
Max Weight 90kg/180kg(double)
Wind Resistance 2400Pa
Water Tightness 600Pa
Air Tightness 600Pa
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installation
ENERGY EFFICIENCY 

Reduce Your Energy Costs

Our thermally broken shopfronts significantly reduce heat transfer, lowering your building’s energy consumption. Advanced polyamide thermal breaks create an effective barrier between interior and exterior environments.

These innovative systems help achieve excellent U-values while maintaining structural integrity and aesthetic appeal for modern commercial buildings. 

PROFESSIONAL INSTALLATION

Expert Installation Services Guaranteed

LSF Commercial’s experienced installation teams ensure perfect fit and optimal performance of your thermally broken shopfront systems. We handle every aspect from survey to completion.

Our comprehensive service includes project management, quality assurance, and full aftercare support to guarantee long-term performance and satisfaction. 

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Frequently Asked Questions

Common questions about our thermally broken shopfront systems and their installation process. 

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YOUR PROJECT JOURNEY 

From Concept to Completion 

Our streamlined five-step process ensures your curtain walling project exceeds expectations every time. 

We assess your project requirements, site conditions, and design aspirations to create tailored facade solutions. 

safety checks designs manufacture window install factory
Trusted Specialists

Industry Leading Partnerships 

We work alongside leading architects, contractors and developers to deliver outstanding commercial projects nationwide. We use only the best aluminium systems from Schüco and fire-resistant glass from Vetrotech from Saint Gobain to manufacture our products.

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If you'd like to find out more about working with LSF Commercial as your dedicated aluminium specialist, get in touch today. Whether you're working on a commercial refurbishment project, a new build development, or retail premises overhaul, we can help. Simply enter your details into the contact form and we'll get back to you as quickly as possible. With LSF Commercial as your project lead, you know you're in safe hands.






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    Testimonials

    We have worked with LSF on quite a few projects now, we find the team very professional, knowledgeable and helpful, they are always on the phone as and when we...
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    Carter Group

    Paul

    Great quality windows and excellent service. Gopi was fantastic helpful, knowledgeable, and made the whole process easy. Highly recommend!

    Jaskeerat Singh Mudhar

    via Google

    What really sets LSF Commercial apart is their commitment to innovation. They continually push the boundaries with smart, forward-thinking design solutions that enhance both performance and aesthetics. It’s clear that...
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    Haiden Momi

    via Google

    A big shout out to Gurpreet and the team at LSF Commercial. I’ve been working with this business for years, and their consistency, honest and dedication to provide great service...
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    H S

    via Google

    I couldn’t be happier with the service from LSF Commercial from start to finish. The whole process was smooth, professional, and stress-free. The team were knowledgeable, friendly, and took the...
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    Vittorio Bartiromo

    via Google

    We have been working with LSF Commercial and Gopi for many years now. Always professional, completely priced, delivering excellent results on every single project we have done with them. Honestly...
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    Carlo Arosio

    ALRIMA COMMERCIAL