In the construction of stone stairs, risers are used to cover the vertical part of the step. They are obtained from "saw slabs" with thin thickness, varying from 1cm to 3cm, and sawn sides. Trentino porphyry risers can be supplied with:
Workings other than natural quarry surface can also be provided for indoor stairs. In fact, they are machined in such a way that they are comfortable for daily treading indoors.
| Trade name | Trentino porphyry |
| Color | Red, gray, red violet and rust or mixtures |
| Processing | Skirting board and baseboard are obtained,from layered material with natural top, at variable thicknesses. |
| TYPOLOGY RISERS | WIDTH DIMENSIONS (mm) | THICKNESS (mm) | PROCESSING CHARACTERISTICS | ALLOCATION |
|---|---|---|---|---|
| Natural quarry surface Skirting | Height from 60 to 200 | 10 to 30 | Very rustic finish | Cement mortar with added lime hydratada |
| 80/100 | Height from 60 to 300 | as low as 12 - 15 - 20 | Up to 100 mm skirting finish, with greater heights it performs decorative functions | Preferably suitable adhesive layer or silicone |
Via Kufstein, 1 - Staircase A, 2nd floor
38121 TRENTO (TN)
Tel. +39 0461 829835
Fax. +39 0461 829838
Email: info@italporphyry.eu
Web: www.italporphyry.eu
