Specification sheet
trimgard.com
September 25, 2026

SD-308

Cross-section drawing of SD-308

Width	0.460"
Height	0.100"
Material	Rubber
Type	Sponge
Durometer	2A4 (sponge grade)
Colour	White

Styles

Other Extrusions

Trim-Gard
Full specifications, fitment and interchange:
trim-gard.com/products/part/SD-308
Questions? Ask an engineer at trimgard.com/contact

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