© 2025 All rights reserved | Armstrong Priestley Limited
Strip out of existing roof and in rack sprinkler protection, redesign of protection.
Strip out of existing roof and in rack sprinkler protection. The protection was then redesigned to upgrade roof protection from 7.5mm/min over 260m² design density to 10mm/min over 260m² complete with new installation control alarm valve to client requirements and connecting pipework. New in rack sprinkler protection was then installed within extended racks in accordance with TB234 ST4 requirements fed from existing installation control alarm valve. All pipework gloss painted to client specification.
We are dedicated to delivering quality every time and this is reflected in our track record and commitment to Third Party Certification. Armstrong Priestley maintains LPCB Level 4 Certification for commercial and industrial fire sprinkler systems and FIRAS Certification for Residential and Domestic fire sprinkler systems. This allows us to certificate all of our work whatever the size or complexity of the project and ensures that our clients only receive the best advice and compliant systems every time.
The ISO 9001:2015 certification covers our Leeds office only. However, our Maidstone, South Shields and Manchester offices all operate in accordance with the same Quality Management System.
© 2025 All rights reserved | Armstrong Priestley Limited