SKU: 21026854656

Styro Industries FP Ultra Lite 4' 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 29 - Aug 3

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Description

Styro Industries FP Ultra Lite 4' x 4' x 1" Rustic Rock Aggregate Foundation Insulation PanelFP Ultra Lite Rustic Rock Foundation Insulation Panel Rigid foam foundation panel with a rustic rock aggregate finish that insulates and upgrades exterior foundations. Lightweight, durable XPS panel adds R 5 per inch and can be adhered or mechanically fastened for quick installation. Key Features: Energy Saving Insulation: R 5 per inch helps reduce up to 22% foundation heat loss Durable Coating: Pebble embedded, polymer modified cement finish resists

FP Ultra Lite Rustic Rock Foundation Insulation Panel

Rigid foam foundation panel with a rustic rock aggregate finish that insulates and upgrades exterior foundations. Lightweight, durable XPS panel adds R-5 per inch and can be adhered or mechanically fastened for quick installation.


Key Features:

  • Energy-Saving Insulation: R-5 per inch helps reduce up to 22% foundation heat loss
  • Durable Coating: Pebble-embedded, polymer-modified cement finish resists moisture and impact
  • Easy to Install: Panels can be cut with a utility knife and adhered or fastened
  • Exterior Ready: Designed for foundations and other exterior applications; paintable surface
  • Low Maintenance: Mold- and water-resistant face for long-lasting curb appeal

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Foam Board (XPS)
Insulation Location Exterior Wall Foundation
Interior/Exterior Exterior
Insulation R-Value R5
Faced or Unfaced Faced
Insulation Features Mold Resistant, Paintable, Water Resistant
Compatible Install Surface Cement, Concrete, Existing Insulation
Number of Pieces 1
Pack Size 1
Coverage Area 8 sq ft
Product Thickness 1 in
Product Length 2 ft
Product Width 48 in
Product Weight 9 lb
Warranty 2 Year Materials

Frequently Asked Questions (FAQ):

Q: What surfaces can this panel be installed on?
A: Compatible with cement, concrete, and over existing insulation.


Q: How is it installed?
A: Cut to size with a utility knife and adhere with all-weather adhesive or mechanically fasten.


Q: What is the R-value?
A: Approximately R-5 per inch of thickness.


Q: Is the finish paintable?
A: Yes, the faced finish is paintable.


Q: Where should it be used?
A: For exterior foundation walls and similar exterior applications.


Textured Warmth for the Modern Foundation

This panel cloaks the base of your home in a warmly textured, stone-like finish while quietly boosting energy performance. I love the granular surface—its rustic elegance softens hard architectural lines. Run it seamlessly around the foundation and echo the tone in pathway gravel for a cohesive, curated look. It’s an effortless layer of polish and practicality—essential for refined, resilient exteriors.


Elevate curb appeal and cut energy loss—add FP Ultra Lite panels to your foundation 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: 21026854656

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4.5 ★★★★★
Based on 13 reviews
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Product Reviews
T
Verified Purchase
todd
Lowell, US
★★★★★ 5
Great shelves
Color: Mahogany, Size: 2 Pack
Love these! Easy install and they look great. Very sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
H
Verified Purchase
Hannah
Charlottesville, US
★★★★★ 5
Easy to Hang
Color: Black, Size: 3 Pack
This shelf is easy to hang, comes with great anchors and looks perfect. The quality looks nice and is was an easy hanging process compared to other shelves. Worth it for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
B
Verified Purchase
B from RI
New York, US
★★★★★ 5
One of the best deals available!
Color: White, Size: 2 Pack
Extremely sturdy, good looking and easy to install. I have a couple of dozen feet of assorted lengths in the kitchen, bedroom, living room and foyer. Holding all sorts of antique clocks, audio equipment and cooking stuff from my flours and assorted cornmeals to cases of powdered “lemonade”.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
J
Verified Purchase
JJW
Natrona Heights, US
★★★★★ 3
Mounting system doesn’t align on one of three shelves.
Color: Walnut, Size: 3 Pack
Nice shelves. Install was super easy except on one of the three shelves. The main mounting shelf holes were off so the shelf will not slip onto horizontal mounting poles unless I modify the shelf. So a 20 minute job becomes a two hour job. The mounting system does appear very sturdy just not aligned.
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Reviewed in the United States on January 4, 2026
J
Verified Purchase
Jacob D. Kettle
Lowell, US
★★★★★ 5
Great center piece for my gaming room
Size: 7.9"D x 39.4"W x 34.3"H, Color: White, Size: 7.9"D x 39.4"W x 34.3"H, Color: White
It’s quite large, but you can display a lot of your cool collectibles on it. It arrives in a nicely packaged box with instructions, although I found the instructions to be quite basic. Most people should be able to figure it out. Instead of following the instructions, I recommend forming the honeycomb structure on one side and then attaching it to your wall. Drill holes through the holes in the honeycomb, ensuring everything is level. Once the entire unit is assembled, one person can hang it on the wall. However, I suggest having a building partner. I attempted it alone and was straining my core while reaching on a ladder, which was probably not the wisest idea. The build quality appears to be very good, and I believe it will last for many years. The LED light colors are nice, though not as good as those on a razor, but they’re not bad for a third-party product. There are plenty of screws to install, with a couple of extra. Just for reference my computer screen in the g9 57 inch that’s how big this shelf unit is. Holds up to 120 lbs
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Reviewed in the United States on February 8, 2026

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