Insulation board
High-Performance Insulation Board for Optimal Thermal Efficiency
Our premium quality insulation board provides superior thermal performance for residential and commercial applications. Designed to meet the highest industry standards, our insulation board delivers exceptional energy savings and comfort year-round.
Product Specifications
- Material Composition: High-density polyisocyanurate foam core with aluminum foil facers
- Thermal Resistance (R-value): R-6.5 per inch (at 75°F)
- Thickness Options: 0.5", 1", 1.5", 2", 2.5", 3"
- Standard Panel Size: 4' x 8' (custom sizes available)
- Fire Rating: Class A (ASTM E84)
- Operating Temperature Range: -40°F to 250°F (-40°C to 121°C)
- Water Vapor Permeability: ≤0.05 perm (ASTM E96)
- Compressive Strength: 25 psi minimum (ASTM D1621)
Performance Comparison Table
| Feature | Our Insulation Board | Standard Fiberglass | EPS Foam |
|---|---|---|---|
| R-value per inch | 6.5 | 3.1-3.4 | 3.6-4.0 |
| Moisture resistance | Excellent | Poor | Good |
| Installation ease | Easy | Moderate | Easy |
| Long-term performance | Stable | Degrades | Stable |
| Fire resistance | Class A | Class A | Class B |
Key Benefits
Our insulation board offers numerous advantages for both contractors and homeowners:
- Superior thermal efficiency reduces energy bills by up to 40%
- Lightweight yet durable construction for easy handling
- Excellent dimensional stability that won't sag or settle over time
- Effective moisture barrier prevents mold and mildew growth
- Environmentally friendly with zero ozone depletion potential
Common Applications
Our insulation board is ideal for multiple applications:
- Exterior wall sheathing (under siding or stucco)
- Roof insulation (under roofing materials)
- Foundation and basement wall insulation
- Floor insulation over crawl spaces
- Soundproofing for interior walls and ceilings
Insulation Board FAQ
Q: What makes your insulation board better than traditional fiberglass insulation?
A: Our insulation board provides nearly double the R-value per inch compared to fiberglass, meaning you need less material to achieve the same thermal performance. Unlike fiberglass, our boards won't sag or lose effectiveness over time, maintain consistent performance throughout their lifespan. The rigid structure also serves as an excellent air barrier, reducing drafts and improving overall energy efficiency.
Q: Can insulation board be used in moist environments like basements?
A: Absolutely. Our insulation board is specifically designed to resist moisture infiltration, making it ideal for basement applications. The closed-cell structure prevents water absorption, and the foil facers provide an additional vapor barrier. When properly installed, it effectively controls condensation and prevents mold growth in below-grade applications.
Q: How should insulation board be installed for optimal performance?
A: For best results, install the boards with tight butt joints and seal all seams with approved foil tape. In wall applications, they should be installed continuously over framing members to minimize thermal bridging. Always follow manufacturer guidelines for the specific application, and consider consulting with a professional installer for complex projects to ensure proper air sealing and moisture management.
Technical Installation Guidelines
Proper installation is crucial for maximizing the performance of your insulation board:
- Measure and cut boards precisely using a straightedge and utility knife
- Wear appropriate safety gear including gloves and eye protection
- Secure boards using recommended fasteners (typically 1-1/4" screws with large washers)
- Apply continuous beads of sealant to framing members before installing boards
- Seal all joints and penetrations with approved tape or sealant
- Install protective coverings (like drywall) according to local building codes
Insulation Board FAQ (Part 2)
Q: Is insulation board environmentally friendly?
A: Yes, our insulation board contains no HCFCs or CFCs and has zero ozone depletion potential. The high R-value means less material is needed compared to other insulation types, reducing resource consumption. Additionally, the long lifespan and energy savings significantly offset the environmental impact of production over the building's lifetime.
Q: Can I install insulation board over existing insulation?
A: In many cases, yes. Our insulation board can be installed over existing batt or loose-fill insulation to boost thermal performance. However, you must ensure proper vapor permeability across the wall assembly and follow local building codes regarding maximum R-values. Always consult with a building professional when adding to existing insulation systems.
Q: How does insulation board compare in cost to other insulation types?
A> While the upfront cost per square foot may be higher than fiberglass batts, insulation board provides better long-term value due to its superior performance and durability. When factoring in energy savings over time, reduced labor costs for installation, and the elimination of replacement needs, our insulation board typically offers a better return on investment compared to traditional insulation materials.
Warranty and Support
We stand behind our insulation board with industry-leading warranties:
- 20-year limited warranty against manufacturing defects
- 10-year thermal performance guarantee (when properly installed)
- Technical support from our product specialists
- Comprehensive installation guides and videos available
Insulation Board FAQ (Final Section)
Q: Can insulation board be painted or covered with drywall?
A> Yes, our insulation board accepts most standard wall coverings. For interior applications, you can directly apply drywall over the boards using appropriate fasteners. For painting, prepare the surface according to the paint manufacturer's recommendations - some foil-faced boards may require a primer for proper paint adhesion. Always check local fire codes regarding interior finish requirements.
Q: What tools are needed to work with insulation board?
A> Basic tools include a utility knife with sharp blades, straightedge, tape measure, and carpenter's square. For installation, you'll need appropriate fasteners (typically corrosion-resistant screws with large washers) and sealing materials like foil tape or compatible sealants. Power tools like circular saws can be used but may require special blades for clean cuts.
Q: How should I store unused insulation board?
A> Store boards flat in a dry, covered area away from direct sunlight. Keep them in their original packaging until ready to use. If storing for extended periods, place boards on a flat surface and cover with a tarp to protect from dust and moisture. Avoid stacking heavy objects on top that could compress or damage the boards.