WE’RE HIRINGSkilled hands. New beginnings.Local trade roles & crew opportunities · No résumé neededFind your place
Kingspan Insulation 3/8" x 4' x 50' GreenGuard® XFP38 Reflective Fanfold Siding Underlayment

Supplier product photography. Confirm your final color with a physical sample.

Kingspan Insulation

3/8" x 4' x 50' GreenGuard® XFP38 Reflective Fanfold Siding Underlayment

QXO product C-259694 · 1 options

Selected: PBP GG XFP38 REFLECTIV 3/8X4X50

QXO SKU 259694 · Product number PBPGG38XFP450

Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.

Selected option specifications

UOM
BDL
Item Weight
19.75
Algae Resistance
No
Applicable Standards
Intertek CCRR 1022 CA BEARHFTI Lic. No. 1506 Canada CCMC 12764-R MN Dept. of Energy Chapter 7640 UL LLC See Classification Certificate A184

About this product

For the best fanfold siding underlayment available, choose the XP Series. The extruded polystyrene (XPS) foam offers superior stiffness, so your siding job has the smoothest finish possible. The underlayment is extra durable, thanks to flexible plastic facers on both sides. Plus it's perforated to allow moisture vapor to escape. The cut-and-fold hinge design ensures it lays flat. A perforated reflective facer that can enhance thermal performance is also available. Features: Lightweight, durable cuts clean and easy Premium XPS performance Perforated to allow moisture vapor to escape Provides a smooth, level nailing surface for new siding It has reflective surface on one side for added energy efficiency Made of synthetic materials that are generally not recognized as providing a food source for insects, fungus, mold or mildew

More from Kingspan Insulation

(570) 791-2020Free Estimate

Your project

Products for your quote

Save the products you like. Our team will confirm quantities, compatibility, pricing, and local availability.

Your list is empty. Explore products

Continue exploring products