Porotherm – Technical Information
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Porotherm Installation Guide
Porotherm Core Range
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Porotherm Core Range #1 | Porotherm Core Range #2 |
Porotherm Clay Block Construction System Animation
Cost Comparison - Porotherm vs Other Construction Materials
Wall Cost Comparison Sheet – Costing per square metre face wall area on retail (Rawlinson’s)
This is a base construction price only for a finished wall including materials and labour. The final cost will be subject to design complexity and contractor charges based on geographical area. 2022 Estimates based on Waikato/ Auckland – New Zealand.
As a complete building solution, the Porotherm system offers properties and efficiencies that can be favourably compared to virtually every building fabric on the market.
Reference: Wienerberger
Porotherm Thermal Training

This thermal report has been conducted by Thermal & Acoustic Engineer, Lubos Krajci of Soundtherm. He has a PhD in Civil Engineering and is a Member of the Passive House Institute of New Zealand.
DRYFIX versus Mortar
The Future of construction has arrived.
Widely accepted in Europe for nearly a decade, POROTHERM DRYFIX SYSTEM is a technologically advanced building system that improves productivity, saves costs and water, and paves the way for the faster building of walls. It also ensures minimum use of scarce resources and a cleaner and healthier working environment.
DRYFIX, when used with POROTHERM clay blocks (which are 60% lighter, possess high compressive strength and provide high thermal insulation) forms a combination with unparalleled benefits.
(Reference: Wienerberger)
Technical Detail Sheets
Porotherm Seismic Info and Peer Review
Building Code Compliance Report
Technical Documentation
Certificate for a sealant on Porotherm (Using bricks or another cladding)
Video - Advantages of single-leaf wall with clay blocks by Wienerberger