You will find movies available on line (just scan the QR codes about the stair elements) and they are important for the aluminum handrail installation.The Guidance do not have torque values with the bolts or even the established screws, so you will need to be careful with them.Getting the balusters

The requirements for Metal Staircases will be the minimum amount must tread being 220mm, even though the pitch in the metal staircase treads should not exceed 42°. About on the riser thickness, it is healthier to choose a thinner board, a normal ten mm riser is often utilised. Dispersed Lo