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Product Advice

What to Consider When Adding Bi-Fold Doors to Your Design

There are lots of configuration options when adding this form of an operable wall, and there are a few things to consider.

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21 March 2019
21 September 2018

Adding Insulation and Wall Underlay to Existing Walls

pro clima a

How can we safely add insulation to existing walls without risking trapped moisture and compromising durability? 

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18 September 2018

Meeting Our Duty of Care Responsibilities for Passive Fire

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While fire engineering reports are designed in line with the NZBC with a view to saving lives, we often overlook the lives of the first responders who need to go into these buildings.

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23 August 2018

Testing Water Before Installing Membrane Systems

test water conditions for membrane

A detailed discussion of the water/soil compatibility test and its importance in the design of any below-grade waterproofing system.

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22 August 2018

Renovation Opportunity and R-Values

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In this article, I’m tackling real-estate adverts, renovation by paint, and discussing one area of cost for whole-house renovation and the connection between health and wealth.

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22 August 2018

Facility Managers and Passive Fire

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The traditional approach for facility managers is to do whatever it takes to make the passive fire issue disappear. This is not always the most cost-effective approach.

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21 August 2018

Designing for Internal Moisture

internal moisture house

Dampness due to condensation can lead to fungal growth which harms occupants, causes decay in structural timbers and accelerates corrosion of metal components and fixings. 

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19 July 2018

Achieving Winter Warmth in New Zealand Homes

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Common themes with comfortable high performance houses are insulation, airtightness, ventilation and heating. 

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19 July 2018

Can BCAs Decline a Tested Penetration Seal?

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Any and all tested penetration seals, installed in accordance with the manufacturers specifications or AS 4072.1, “cannot – not be accepted as being compliant” with the NZBC.

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19 July 2018

Backfilling Bentonite Membranes

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This month I look at the provision of containment pressure to maintain the effectiveness of bentonite tanking membranes under both static and seismic conditions. 

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21 June 2018

Water Resistant vs. Watertight

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Protecting structure from moisture before, during and after construction is a code minimum requirement of B2 durability.

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