Lr cpccca3006b nvr standard 15 5 1 006 erect roof trusses 29 04 2014 19 082013 page 6 of 78.
Erecting timber roof trusses.
Erect timber roof trusses 1 5 users 12 mths online access 1 year online and print access to erection of timber roof trusses swms jsa 5 persons 25 00 per user.
1 4 services 1 4 1 general.
Location of roof trusses for hip and valley roofs are set out on wall top plates to plan layout and specifications.
Suggested approach to gain competency in erecting roof trusses.
This video illustrates each step in safely erecting roof trusses as well as related topics like risk management falls protection and manual handling.
Roof trusses manufacturing erecting.
Placing trusses onto housing frames using powered mobile plant such as a vehicle loading crane may also be required.
The erection of roof trusses may place employees at risk of falling from a height that is greater than 2m.
Roof trusses this safe work australia publication provides strict guidelines for a person erecting trusses.
Roof trusses are capable of supporting service loads from heating units air conditioned units hot water service etc.
Below is an extract from this publication.
Roof truss pre erection issues.
Truss roofng is quite a complex unit of competency which involves a lot of new information and procedures.
Provided the design takes them into account.
Before commencing work on site the principal contractor should consult with the persons erecting trusses to ensure.
Erection of timber roof trusses.
Steel frames are temporarily earthed during erection and are connected to permanent earthing system upon completion.
It states that at no time is any person to stand on or work from an external wall top plate without suitable fall protection.
4 1 planning and preparation.
Installation guidelines for timber roof trusses to be read in conjunction with as4440 2004 september 2016 2.
We offer custom designs quality manufacturing and professional erecting of roof trusses with our key focus being on quality products and great service.