Styro Industries FP Ultra Lite 1&

Styro Industries FP Ultra Lite 1' x 4' x 1" Merrimac Aggregate Foundation Insulation Panel

Regular price $31.98

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FP Ultra Lite Merrimac Aggregate Foundation Insulation Panel, 1"

Rigid foam foundation insulation panel with an attractive aggregate finish that adds R-5 per inch and dresses up exposed foundations. Lightweight, durable, and easy to cut and install for improved energy efficiency and curb appeal.


Key Features:

  • Energy-Saving Insulation: Adds approximately R-5 per inch to reduce foundation heat loss
  • Durable Aggregate Finish: Pebble-textured polymer-modified cement coating resists the elements and enhances appearance
  • Easy Installation: Panels can be adhered or mechanically fastened and cut with a utility knife
  • Exterior Foundation Use: Designed for exterior wall foundation applications, water- and mold-resistant
  • Versatile Compatibility: Installs over cement, concrete, or existing insulation

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Foam Board Insulation
Sheathing Type XPS
Insulation R-Value R5
Product Thickness 1 in
Product Length 2 ft
Product Width 48 in
Coverage Area 8 sq ft per panel
Number of Pieces 1
Pack Size 1
Interior/Exterior Exterior
Insulation Location Exterior Wall Foundation
Compatible Install Surface Cement, Concrete, Existing Insulation
Insulation Features Mold Resistant, Paintable, Water Resistant
Faced or Unfaced Faced
Product Weight 9 lb
Finish Aggregate pebble-textured polymer-modified cement coating
Color Natural Tan / Merrimac Aggregate
Warranty 2 Year Materials

Frequently Asked Questions (FAQ):

Q: What are the panel dimensions?
A: Nominal size is 1 in. thick, 2 ft x 4 ft coverage per panel (8 sq. ft.).


Q: How do I install the panels?
A: Panels can be adhered with all‑weather adhesive or mechanically fastened; they are easily cut with a utility knife.


Q: What is the insulation value?
A: Approximately R-5 per inch of thickness (R5 for the 1 in. panel).


Q: Where can these panels be used?
A: Intended for exterior wall foundations; compatible with cement, concrete, or over existing insulation.


Q: Are the panels moisture resistant?
A: Yes—coating and foam construction provide water resistance and mold resistance.


Textured Armor for Your Foundation

This panel cloaks the foundation in a rich, aggregate texture that instantly elevates curb appeal while sharpening the architectural frame of the home. The pebble-embedded finish is the standout—tactile, tonal, and quietly luxurious. Style it with a complementary gravel bed or modern plantings to echo the texture and create a cohesive façade. It’s a refined, functional layer that makes everyday living feel impeccably finished.


Insulate and refine your foundation with FP Ultra Lite—add R-value and curb appeal in one easy install.

Installation

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