
Styro Industries FP Ultra Lite 4' x 8' x 1" Merrimac Aggregate Foundation Insulation Panel
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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.






















