What’s the difference between “first fix” and “second fix” carpentry?

When it comes to understanding the lingo in construction, ‘1st Fix’ and ‘2nd Fix’ carpentry are frequently used but what do they mean?

These terms are used throughout the industry and is commonly referred to the carpentry work on a building. First Fix involves the structural work (roof struts, wall studding, framing and joists etc) and Second Fix refers to the finishing work, which is usually done after the plastering.

What's First Fix Carpentry? 

First fix carpentry is the first phase of two when a constructing a building. The first phase involves all of the work from its foundations to becoming ready for plastering. This stage starts from the shell (or frame) of the building to the point of decorating. 

The first fix carpentry tasks include: 

• Studwork
• Floating Floors
• Staircases
• Windows
• Window Boards
• Exterior Doors
• Internal Door Linings
• Noggins
• Mid/Full height bathroom boxing’s

What's Second Fix Carpentry? 

Second fix includes all of the work that happens after the plastering process. The second fix carpenter's role is to ensure that the woodwork of the building has all of the finishing touches. 

The tasks that happen during second fix include: 

• Internal hardwood and softwood doors
• Architraves to door linings
• Skirting and mouldings
• Pre-formed door sets
• Staircase components
• Low level bathroom boxing’s

Interested in first fix or second fix carpentry jobs?

Working with most major house builders in the UK, we can offer work on price work bases throughout the South East of England. If you are looking to take your career to the next step, we are always on the lookout for top class carpenters and supervisors. 

If you would like to work with us on these large-scale projects, please fill in the carpenter enquiry form or call us on 01252 845 467.