SKU: 33484135831

Styro Industries FP Ultra Lite 2' x 4' x 1" Rustic Rock Aggregate Foundation Insulation Panel

Sale price$28.78 Regular price$31.98
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Styro Industries FP Ultra Lite 2' x 4' x 1" Rustic Rock Aggregate Foundation Insulation PanelFP Ultra Lite Rustic Rock Foundation Insulation Panel, 2' x 4' x 1" Rigid foam foundation panel with a rustic rock aggregate finish adds R 5 insulation per inch while upgrading curb appeal. Lightweight, durable, and designed for fast installation on exterior foundation walls. Key Features: Energy Saving Insulation: Rigid foam board adds approximately R5 per inch to reduce foundation heat loss. Durable Pebble Finish: Polymer modified cement coating

FP Ultra Lite Rustic Rock Foundation Insulation Panel, 2' x 4' x 1"

Rigid foam foundation panel with a rustic rock aggregate finish adds R-5 insulation per inch while upgrading curb appeal. Lightweight, durable, and designed for fast installation on exterior foundation walls.


Key Features:

  • Energy-Saving Insulation: Rigid foam board adds approximately R5 per inch to reduce foundation heat loss.
  • Durable Pebble Finish: Polymer-modified cement coating with embedded aggregate resists moisture and wear.
  • Easy Installation: Can be cut with a utility knife and adhered or mechanically fastened.
  • Exterior-Ready: Ideal for covering and insulating exposed foundation walls; mold- and water-resistant features.
  • Low-Maintenance Upgrade: Beautifies foundations with a natural tan, textured look.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Dimensions 2 ft x 4 ft x 1 in
Coverage Area 8 sq ft per panel
Insulation Type Foam Board Insulation
Material XPS rigid foam with polymer-modified cement coating and embedded aggregate
R-Value R5 (per inch)
Interior/Exterior Exterior
Insulation Location Exterior Wall Foundation
Compatible Install Surface Cement, Concrete, Existing Insulation
Installation Adhered with all-weather adhesive or mechanically fastened; cut with utility knife
Features Mold resistant, Paintable, Water resistant
Number of Pieces 1
Pack Size 1
Product Weight 9 lb
Color/Finish Natural Tan, rustic rock aggregate finish
Warranty 2-Year materials

Frequently Asked Questions (FAQ):

Q: Can these panels be cut to size?
A: Yes—use a utility knife to trim for a custom fit.


Q: How are the panels installed?
A: They can be adhered with all‑weather adhesive or mechanically fastened to compatible surfaces like concrete and cement.


Q: What R-value do they provide?
A: Approximately R5 per inch of thickness.


Q: Are the panels suitable for exterior use?
A: Yes, they are designed for exterior foundation applications and are water- and mold-resistant.


Q: What is the coverage per panel?
A: Each 2 ft x 4 ft panel covers 8 sq ft.


Textured Warmth Meets Smart Insulation

This panel dresses the foundation in a chic, natural-tan pebble texture that instantly elevates curb appeal. The aggregate finish lends tactile depth while the slim profile delivers meaningful thermal performance. Use it as a continuous band along the base of the home to create a crisp visual line and a polished façade. It’s a seamless blend of beauty and function—an elegant essential for refined, energy-conscious living.


Upgrade your foundation’s look and efficiency—add FP Ultra Lite panels to your project today.

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33484135831

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Michael
Cuba, US
★★★★★ 4
Very warm.
Size: 13.5-14.5 Women/12-13 Men, Color: Navy Blue
Very warm and comfortable. A little difficult to put on with the collared top.
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Reviewed in the United States on January 19, 2026
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Cheryl
Phoenix, US
★★★★★ 5
You won't be sorry
Size: 10.5-11.5 Women/9-10 Men, Color: Black
Great padding for comfort and terrific warmth. I bought a pair of Acorns 30 years ago and still have them. Updated to a new color and now feel the benefit of newer padding! I used the sizing listed for shoes and like the roominess for thicker sox. Well made and a joy to put on. (Wisconsin)
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Reviewed in the United States on December 25, 2025
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Bureau of Review
Lowell, US
★★★★★ 5
Great Slippers
Size: 12-13 Women/10.5-11.5 Men, Color: Charcoal
Comfy, great price, looks great, fits well, size aligned, great quality. Love these slippers.
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Reviewed in the United States on February 16, 2026
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Amazon Customer
Boise, US
★★★★★ 5
Extremely comfortable, leather sole. Hard to find a style.
Size: 13.5-14.5 Women/12-13 Men, Color: Navy Blue, Size: 13.5-14.5 Women/12-13 Men, Color: Navy Blue
Totally worth the price. This type of style is very hard to find, my husband had another pair a few years ago that he was never able to replace. These fit his wide feet and are very comfortable. The elastic at the ankle is not too tight. So glad I was able to find him a replacement. We bought the blue in a size 12. Love the fact that they are washable.
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Reviewed in the United States on February 12, 2026
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Michael Arnhold
Massapequa, US
★★★★★ 5
Very comfortable Slippers. Great buy!
Size: 12-13 Women/10.5-11.5 Men, Color: Charcoal
I bought these to replace a pair of slippers that I have had for years that are very similar to the slippers I bought, but I had worn a hole in the leather on mine, so I had to find something new and similar. These slippers are worth the money they are very comfortable, and I am sure they will last for years. They are a little tight around the ankle cuff but they are still new and I am sure they will wear in a little more when I start wearing them more.
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Reviewed in the United States on March 8, 2025

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