Webinar: Towards sustainable materials

This seminar aims to give you the answers to a wide range of practical questions. The topics covered range from the requirements for fencing of swimming pools to specific topics including:

• concrete slab design and construction: free joints, shrinkage control joints, floor tile movement control joints, reinforcing steel cover, edge distances, slab moisture contents, screw bolt installation
• flashings:  proprietary flashings and large roof flashings
• access: level entries, stair design 
• building exterior: timber finishes, timber profiles
• verandas and sunshades: uplift, fixings/connections, bracing 
• corrosion: protection to structural steel, dissimilar metals
• compliance: notices to fix, certificates of acceptance, outbuilding exemptions, acoustic wall principles
• innovation: prefabrication/panellisation, CLT, LVL.

Please note that access to this recorded seminar will expire 1 month after purchase.

Until the 1970s, the main material used for window frames and sashes in New Zealand houses was timber. A large proportion of houses still have timber windows, and these can last for a very long time if well maintained and repaired when necessary.

This Good Repair Guide covers the repair of timber windows using materials and styles to match the existing. It looks at common problems, how to repair and replace windows, rules and regulations and health and safety.

• Understand Government carbon reporting requirements

• Learn how carbon assessments can aid decision making at different stages of design.

• Understand the process for the carbon assessment trials

Please note: that access to this webstream will expire after 1 month

The art deco house of the 1930s was a dramatic change to the earlier villa and bungalow. A flat roof, stucco cladding, rounded corners and reduced decoration all contributed to art deco's distinctive style.

These houses are often bought for their style rather than performance. Their stucco cladding and very low-pitched roofs often had weathertightness problems, and without renovation, art deco houses can be cold to live in. Careful renovation can retain the popular style while improving performance and comfort.

This book covers:

• what defines art deco style
• how these houses were constructed, and with what materials
• typical modifications they have had in the decades since they were built
• problems that may be encountered and suggested remedies
• how to get a consent for renovation work, looking at compliance paths and Alternative Solutions
• project and construction planning.

General wear and tear in a house often results in damage to interior wall linings. Damage can range from repairable (a picture hook pulled out or a door handle through the wall) to the catastrophic (a major leak or structural failure). 

This Good Repair Guide outlines some options for repairing existing wall linings and guidelines for when to replace a sheet or larger area of lining.

Prefinished linings (such as melamine-faced boards) are not included in this guide.

This seminar travels along the path of timber as it is prepared for a career in the building industry. Starting off in the forest, we will explore the influences on the timber as it grows and how this will impact on its properties as sawn timber. Once felled, the timber starts its processing journey where it is again subject to many influences.

Once in its sawn forms, framing and wall cladding, we will then traverse the treatment options for the end use, drying, storage (during transport and on site), installation and post-installation care. For timber weatherboard claddings, we will cover the requirements for a good installation including storage and transport, defects, suitable species, treatment, applicable codes and standards, installation and fixing, as well as appropriate coatings for the treatment and finally maintenance.

Please note that access to this webstream will expire 1 month after purchase.