STP Splen 4

Technology Line: Premium Line

Sheets per Box: 20 sheets

Thickness: 4 mm

Sheet Dimensions: 375 x 500 mm

Key Specs: Half-thickness variant of Splen 8. Provides high-efficiency thermal insulation and panel buffering in tight structural gaps where space is constrained.

Best Application: Roof structures, headliners, and interior door cards.