N.B. The Stability of the Floating timber staircase is based on a secure fixing of the newel posts to handrail , the wall stringer to wall and the top of staircase to edge of floor. It is also very important to allow for plenty of silicon to be applied between timber joins especially in grove between tread and stringer. This is primarily to allow for a little movement and prevent squeaking.
Timber Stair Systems
Unit 15 Belbins Business Park Cupernham Lane Romsey Hampshire SO51 7JF
01794 522444 email@example.com