SKU: 24470668033

Styro Industries FP Ultra Lite 4' x 8' x 1" Merrimac Aggregate Foundation Insulation Panel

Sale price$58.49 Regular price$64.99
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Styro Industries FP Ultra Lite 4' x 8' x 1" Merrimac Aggregate Foundation Insulation PanelFP Ultra Lite 1" Foundation Insulation Panel, Merrimac Aggregate (4x8) Rigid foam foundation insulation panel with a durable, pebble textured Merrimac Aggregate finish. Designed to insulate and protect exposed foundations while improving curb appeal, the 1 inch thick panel installs easily with adhesive or mechanical fasteners. Key Features: Energy Saving Insulation: Rigid foam construction adds thermal resistance to reduce foundation energy loss

FP Ultra Lite 1" Foundation Insulation Panel, Merrimac Aggregate (4x8)

Rigid foam foundation insulation panel with a durable, pebble-textured Merrimac Aggregate finish. Designed to insulate and protect exposed foundations while improving curb appeal, the 1-inch thick panel installs easily with adhesive or mechanical fasteners.


Key Features:

  • Energy-Saving Insulation: Rigid foam construction adds thermal resistance to reduce foundation energy loss
  • Durable Pebble Finish: Polymer-modified, aggregate-textured facing resists moisture and impact while elevating appearance
  • Easy to Install: Cut with a utility knife; adhere or mechanically fasten for quick placement
  • Exterior-Ready: Faced, water-resistant panel suitable for exterior wall foundation applications
  • Low Maintenance: Paintable surface for customized look and long-term protection

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Dimensions 4 ft x 8 ft x 1 in
Insulation Type Foam Board (XPS) rigid foam
R-Value R-5 per inch (approx.)
Facing/Finish Pebble/aggregate textured, polymer-modified cementitious coating (Merrimac Aggregate)
Interior/Exterior Exterior
Insulation Location Exterior wall foundation
Compatible Install Surface Cement, Concrete, Existing Insulation
Features Mold resistant, Water resistant, Paintable
Installation Method Adhered with all-weather adhesive or mechanically fastened; cuts with utility knife
Number of Pieces 1
Pack Size 1
Product Weight 9 lb
Coverage Area 32 sq ft (4x8 panel)

Frequently Asked Questions (FAQ):

Q: What is the R-value of the panel?
A: The FP Ultra Lite panels provide approximately R-5 per inch of thickness.


Q: How are the panels installed?
A: They can be adhered with compatible all-weather adhesive or mechanically fastened to the foundation; panels cut easily with a utility knife.


Q: Can these panels be used outdoors?
A: Yes. They are designed for exterior foundation walls and feature a water-resistant faced finish.


Q: Are the panels paintable?
A: Yes, the finished surface is paintable to match or complement your exterior.


Q: What surfaces are compatible?
A: Typical installs are over concrete or cementitious foundations; can also go over existing insulation when properly fastened.


Textured Warmth for the Modern Foundation

This panel drapes the base of your home in a refined, pebbled texture that feels tailored and architectural. The Merrimac Aggregate finish lends a natural, sun-washed warmth while neatly concealing utilitarian concrete. Pair it with deep-charcoal siding or crisp white trim for a grounded, gallery-like facade. It’s a subtle yet essential layer that elevates curb appeal and comfort in one gesture.


Upgrade your foundation with insulating style—choose FP Ultra Lite and transform performance and curb appeal in a single install.

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: 24470668033

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4.1 ★★★★★
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Verified Purchase
Javian Campbell
Alexandria, US
★★★★★ 5
Good quality
These fit so well material is very tick nice for winter they have all different colors and it’s so comfy it’s really good value for your money for that level of thickness
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
R
Verified Purchase
Ruby
Battle Creek, US
★★★★★ 5
Buy it
If you're looking for a comfortable thick and nice turtle neck this is the one. It's nice and form fitting nice weight to it to keep you warm. But not to thick that you cant just wear it on a regular sunny day if you wanted. The design pattern Is also very nice. Can dress it up or down. I bought the black and then immediately bought the rust orange color for my friend once he tried on mine he wanted one immediately so I gifted him one. He loves it. Definitely worth the buy. Excellent quality. I bought a Large 5"11 165lbs
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Reviewed in the United States on December 21, 2024
M
Verified Purchase
Make it Do!
Charlottesville, US
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
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Reviewed in the United States on February 11, 2026
S
Verified Purchase
SeanCeltiad
Cuba, US
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
L
Verified Purchase
Larry
San Leandro, US
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
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Reviewed in the United States on February 12, 2026

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