Product Troubleshooting

If you’re having trouble opening, closing or locking your door, there could be a few possible causes for this. There...

Mould is a problem when it grows in your home, especially on your windows. What causes it and how can...

Resealing double-glazed windows can be helpful if you notice: Several factors can damage a window seal. Even something as simple...

A well-sealed window keeps heat inside your home. But if there’s a draught, the warmth escapes. With heat escaping, money...

Having mould or damp in your conservatory isn’t good. It can damage fabrics and harm your health. Mould occurs when...

The GGF has provided some of the information on how to prevent condensation in this article. You can download the...

This means there is a problem with the sealed unit, and moisture is getting in. Even a small hole can...

If your conservatory roof is leaking, it means there’s a gap or crack that shouldn’t be there. A professional needs...

Expanding and contracting uPVC is a natural occurrence. In extreme heat, you may have noticed your windows or doors becoming...

Glass panels in exterior doors let light into your home. But it’s disappointing when they start to mist or show...