FAQ

Do you have questions but no answers? Don't worry! The TECHNAL team is here for you - use our FAQ's or contact us for help.

Frequently Asked Questions

Here are the most frequently asked questions

How do I maintain my aluminium windows, doors and sliding systems?

How can I make my home more secure against break-ins?

What are the stages in a new-build or renovation project?

Why should I renovate my windows?

Why are TECHNAL windows eco-friendly?

How do I choose the correct sliding door?

How do I choose the correct window?

How can I save energy with my products?

Expert Tips and Guides for your home from TECHNAL

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