Sub-Ballast Mats (SBM), intended for ballast track surfaces, to be placed beneath the ballast layer.

Vibration isolation sub-ballast mats (SBM) installed on a concrete substrate.

Vibration isolation sub-ballast mats (SBM) installed on a concrete substrate.
Vibration isolation mats TINES® Polymat SBM are made of polyurethane composite and are used in ballasted constructions where stone ballast is laid on the mat’s surface.
Basic varieties:
- TINES® Polymat SBM 180
- TINES® Polymat SBM 160
- TINES® Polymat SBM 150
Sheet dimensions: 1000 mm x 2000 mm
Sheet thicknesses: 15mm, 20mm, 25mm
Documents:
- National Technical Assessment no. IK – KOT -2021/0137 edition 2, issued by the Railway Institute
- National Certificate of Conformity of Factory Production Control no. 202-UWB-523, issued by CWB
- National Declarations of Performance
- Technical Sheets
For the preparation of a technical-commercial offer, please contact: handlowy@tinesrail.com
