List of activities classified inside the UK SIC Code 23140
- Boards made of glass fibre (manufacture)
- Tissue made of glass fibre (manufacture)
- Thermal and sound insulating material made of glass fibre (manufacture)
- Slabs made of glass fibre (manufacture)
- Sheets made of glass fibre (manufacture)
- Mattress made of glass fibre (manufacture)
- Mat made of glass fibre (manufacture)
- Loose glass fibre (manufacture)
- Insulating material made of glass fibre (manufacture)
- Glass wool (manufacture)
- Glass fibres (manufacture)
- Glass fibre spinning and doubling (manufacture)
- Flock made of glass fibre (manufacture)
- Felt made of glass fibre (manufacture)
- Doubled yarn made of glass fibre (manufacture)
- Doubled glass fibre (manufacture)
- Chopped roving and strand made of glass fibre (manufacture)
- Yarn made of glass fibre (manufacture)