- Low-E, Argon filled, toughened 24mm and 28mm stepped legged double glazed units.
- Code 4 lead, as standard, however we are able to offer alternative flashings such as copper if required.
- Flexible EPDM glazing tape and low modulus natural cure silicone sealant.
- Larch packers to carry the oak cover board.
- QPA+ high quality grade green Oak and prime quality air dried oak.
- Stainless steel Spax screws.
- Hardwood sub-frame joinery units including Rationel joinery units.