call 020 3880 0339
email sales@selo-uk.com
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call 020 3880 0339
email sales@selo-uk.com
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Innovation that allows Selo's Quadra+ Riser Door system to be installed in projection to rigid supporting construction

Nulfire™ is the first of its kind. The only solution on the market that enables you to fit the riser door system into the rigid wall when the door is to be fitted in projection from the fire compartment wall – allowing your cosmetic wall to be in line with the flush door.
Nulfire™ provides a concealed solution that will allow you to stay compliant.

Nulfire™
Stay compliant | We have the solution for you

Download Flyer View Installation Guide

The ONLY solution that enables you to fit the riser door
in projection from a rigid wall and stay compliant

Another industry leading innovation

Wall-lining systems are non-fire-rated; this can be problematic when installing riser doors.
Nulfire™ is the ONLY solution which enables you to install our riser door in projection to rigid supporting construction and stay compliant.

Fire-stopping Door Liners

 Patent-pending design

Nulfire™ is quick and simple to fit before the riser door is installed. The liner is provided in a kit form for ease of transport and is installed on-site using concrete screws.

Once installed, the liner is no longer visible but it remains active behind the frame, providing protection for the life of the doorset.

 

Tested and Certified/ Fire-rated up to E120

Project the doorset up to 80mm from wall construction

 Compatible with Brickwork and Blockwork, as well as Cast Concrete walls

 

 

Tested & Certified

 Fire-rated up to E120

Nulfire™ has been tested by UKAS-accredited test laboratories to achieve an E120 fire resistance rating when used in conjunction with Selo’s Quadra+ Riser Door system.

Read more about our commitment to Fire Safety from our Technical Director; Jeff Jones in his Blog post:

Fire Safety & Comprehensive Product Testing 

 

Nulfire™ Downloads

Nulfire™ Riser Door Liners Product Flyer
Maintain the fire-line across the rigid wall construction without affecting the integrity of the riser door. (500kb)
Download
Nulfire™ Riser Door Liners Installation Instructions
Follow the installation of Nulfire™ by using our simple, step-by-step installation guide. (3mb)
Download
Nulfire™ Riser Door Liners Technical Drawings
Download the Nulfire system drawings in both .dwg and .pdf (2.4mb)
Download

Get in touch for a Nulfire™ demonstration

020 3880 0339

Our technical team are here to discuss how Nulfire™ can help improve the fire safety of your wall-liner projects.

Request a call-back and we’ll be in touch at a time to suit you:

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