Blast Walls

Blast Walls are designed and engineered to provide the most cost-effective and lightweight saving solution whilst ensuring compliance with the client's specification.

MTE has specialised for over 40 years in the design, manufacture and supply of Blast Walls for various applications within the offshore and onshore oil and gas industries including platforms in harsh enviroments and arctic climate conditions.

The Company has performed well in excess of 100 full scale blast tests to prove the validity of the blastwall design procedure.

Blast Walls are high integrity fully welded gas tight systems manufactured from profiled steel and insulated to achieve the specified fire ratings.

Blast Walls resistant to overpressures of up to 7 barg have been designed and supplied, and fire ratings of up to H120 and 60 minute jet fire are type approved by Lloyd’s Register.

Typical benefits include:

  • High integrity fully welded system
  • Carbon, stainless steel 316L & Duplex
  • Type Approved Certification from A0 to H120 fire ratings
  • Jetfire ratings up to J60 rating
  • Certified blast resistance up to 7 bar
  • No intermediate support steel for all spans
  • Factory fitted penetrations
  • Maintenance free – Stainless steel
  • Liners available in various finishes
  • Type Approved by Lloyds Register



MTE Announced Winner of Prestigious RoSPA Award 2017

17 August 2017

We are delighted to have secured one of the UKs most prestigious Occupational Health and Safety Awards.

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Recent Contracts

Mech-Tool Engineering Limited Lands Contract on BP Kinneil Scheme

08 August 2016

Burnt Island Fabrications (BiFab) has awarded the contract for the supply of fire and blast relief walls and specialist fire louvres on the BP Kinneil project to Mech-Tool Engineering Limited.

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