Siding Underlayment
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Showing 2 Siding Underlayment products
Q250TS
Product Line: TopShield®
Product Description: TopShield® Q250TS Siding Underlayment is a 0.2" thick closed-cell extruded polystyrene (XPS) underlayment, available in convenient 4 Ft x 48 Ft fanfold bundles. This lightweight, easy-to-cut material provides superior insulation and moisture protection, making it ideal for use as a leveling board when installing new vinyl siding over old siding.
Q350TS
Product Line: TopShield®
Product Description: TopShield® Q350TS Siding Underlayment is a high-performance, 0.3" thick closed-cell extruded polystyrene (XPS) underlayment, supplied in convenient 4' x 48' fanfold bundles. Lightweight and easy to handle, it is designed to provide insulation and moisture protection when installing new vinyl siding over existing siding, serving as an effective "leveling board" for a smooth, durable finish.