I need to submit details for building control of the kind of lintel for my extension with flat roof over a 3m patio doorway
The company that produces them is called Catnic. I need some advice on what type of Catnic lintel to use with a flat roof, and I need this to look nice.
Thanks for any advice.
The company that produces them is called Catnic. I need some advice on what type of Catnic lintel to use with a flat roof, and I need this to look nice.
Thanks for any advice.