We’re proud to announce the extension of our ETA (European Technical Assessment) certificate for another 3 years. Our factory-produced timber frame houses continue to meet the highest European standards for quality and safety.

This extension confirms the consistent quality of our products and production processes.

Interested in learning more about our ETA certification or timber frame houses? Contact us today!

Yesterday, ZTC underwent a recertification, also known as a surveillance audit.
As it is currently planned that, starting from 2035, harmonized European standards will become mandatory for all timber frame manufacturers in Latvia, we would like to share more information with you on this topic.

CE certification for factory-produced timber frame houses
What does CE certification mean? What is an ETA, and why are these important for safe and sustainable home construction?

Read more about it.

Choosing the perfect house design is an exciting yet challenging decision. Whether you're building your first home or moving into a new space, it’s essential to consider various factors that influence both the functionality and aesthetic of your house. Here are 6 practical tips to guide you in selecting the best house layout for your needs.

We share our knowledge to help customers navigate the choices that have to be made when building a house and provide answers to frequently asked questions.

Prefabricated wood panel houses are quickly gaining popularity as a cost-effective and eco-friendly alternative to traditional stick-built homes. These homes are constructed using panels made from wood, which are manufactured in a factory and then transported to the building site for assembly. In this blog, we’ll discuss some of the key advantages of prefabricated wood panel houses.

It’s time to start judging building sustainability by looking at the whole building life cycle not just energy efficiency during it’s use. See how timber frame buildings stack up in a life cycle assessment and what can be done to build as sustainably as possible.

We share insights on what makes a good exterior wall panel and what choices and tradeoffs a client might face when making choices on price and performance.

A blower door test may be required by building regulation for new buildings or renovation and it is a valuable tool to find air leakage problems for a timely fix.

Learn about how prefab house delivery to building site is planned, what the buyer should consider and most common mistakes to avoid.

We give you a brief overview of the differences between types of construction commonly referred to as “prefabricated”, “modular”, “panelized” or “kit homes” and how that matters.