Collar Ties

Looking for a building and pest inspection conducted to the highest standard by building inspectors with a minimum of 10 years experience together with highest professional qualifications in their field. ABIS has been in business over 25 years conducting both building and timber pest inspections.

Our home inspectors that are all long term trusted employees not here today gone tomorrow sub-contractors. ABIS Inspectors are supported by a unique computer aided inspection system and the latest inspection equipment such as high sensitivity thermal cameras costing thousands of dollars that others don’t often have.

When you book a pre-purchase inspection with ABIS we make the whole process easy for you. Our Office team make all the arrangements with you, your agent, the vendor, the tenant (if there is one) and you will be sent an email to confirm the inspection time along with a pre-engagement letter which covers the scope of the inspection. Good communication is key to you getting the most out of your building and pest inspection. We are always happy to answer all your questions and you are most welcome to be on site when we do the inspection.

And all this for an incredible low price.

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Roof Collar Ties

Collar Ties

Collar Ties are horizontal timber beams between the rafters that stop the rafters spreading.

The downwards loads of roof coverings tend to spread the rafters and push the tops of the house wall outwards. The collar ties prevent this movement and assist in transfering the loads as a vertival downward force on the supporting walls.


Collar Tie Picture  Roof Frame 5 Picture