Spiral staircase

This is a multiple-product EPD based on worst-case results that represent Häfla Bruks product family of hot-dip galvanized spiral staircases. The background report included two types of staircases to represent the different products in the product family. A range from the lightest type with least zinc amount to the heaviest with the highest amount of zinc is represented by these products. 

The products included in this EPD is galvanized spiral straircases produced by Häfla Bruks AB. The hot-dip galvanized spiral staircases can be used in homes, offices, and public spaces where a stylish space-saving staircase is desired. These staircases offer great flexibility in terms of materials for the steps and handrails. For more detailed information of the products, please visit www.hafla.se.