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A guide to waterproofing of balconies and decks.

A guide to internal wet areas waterproofing.

A guide to waterproofing of flashings and damp proof courses.

A guide to waterproofing of planter boxes.

The Nationwide House Energy Rating Scheme, or NatHERS, is being expanded to include Whole of Home assessments and ratings to support the proposed National Construction Code energy efficiency requirements for residential buildings in 2022; the changes will help households improve a home's energy efficiency and reduce energy use, which provides a range of benefits including lower energy bills, improved comfort and health for occupants, and reduced carbon emissions.

RDO and Public Holiday Calendar 2020.

NATSPEC worksections cover a wide range of chillers including those with centrifugal, screw or scroll compressors, air or water cooling and heat recovery. Absorption chillers are also included; the chiller worksections also include options for specifying requirements such as IPLV and NPLV; this TECHnote aims to help specifiers to complete the included schedules.

Discusses options for specifying particulate air filters for air conditioning and ventilation.

NATSPEC produces a range of specification worksection templates which include technical and quality requirements for most building types.

Develop simple and flexible guiding principles that work within the context of the practice.