Burch Fabrics Prime Time vs Guilford of Maine FR701
Both fabrics are industry-standard for acoustic panels in commercial environments. The short answer: Burch Fabrics Prime Time is the Made-in-USA equivalent of Guilford of Maine FR701 (Guilford of Maine is a Canadian company). Both are Class A fire-rated, acoustically transparent, and durable in commercial use. Burch Prime Time is our standard, and we supply Guilford of Maine directly as well. Here is the side-by-side.
Specifications
| Burch Prime Time | Guilford of Maine FR701 | |
|---|---|---|
| Country of manufacture | USA | Canada |
| Fiber content | 100% post-consumer recycled polyester | 100% post-consumer recycled polyester |
| Fire rating | Class A per ASTM E84 | Class A per ASTM E84 |
| Acoustic transparency | Yes | Yes |
| Color count (typical) | 60+ stocked colors | 60+ stocked colors |
| Width | 66 inches typical | 66 inches typical |
| Weight | Around 13 oz/yd | Around 13 oz/yd |
| Durability rating | Heavy-use commercial | Heavy-use commercial |
Why we use Burch Prime Time
- Made in the USA, which keeps the supply chain domestic
- Identical performance characteristics to Guilford of Maine FR701
- Color palette runs to 60+ stocked options that match standard FR701 colorways
- Same Class A fire rating accepted on plan review
- Guilford of Maine is available too, supplied direct, when your spec names it
What this means for your project
If your spec sheet calls for "Guilford of Maine FR701 or equal," Burch Prime Time meets that "or equal" requirement on every published metric. We supply the fabric data sheet and Class A documentation for plan review. If your spec names Guilford of Maine by brand, we supply that fabric directly, so the spec does not have to change. We build with Burch Fabrics Prime Time as our standard, the Made in the USA equivalent of Guilford of Maine (a Canadian company) Anchorage and FR701. We supply Guilford of Maine directly as well. Guilford supply is constrained into late 2026, so lead times run longer on those orders. Call 888-923-5777 to confirm the current window on the fabric and color you want.
Anchorage and other FR701 colorways
"Anchorage" is a popular Guilford of Maine FR701 color. Burch Prime Time has several near-identical colorway equivalents. Order a refundable fabric swatch sample and we will match the exact color you need.
Frequently asked questions
Is Burch Prime Time really equivalent to Guilford of Maine FR701?
Why do specs always say 'Guilford of Maine FR701'?
Can I order a swatch before committing?
Do you supply Guilford of Maine fabric?
What about other FR701 equivalent fabrics?
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Free room analysis. NRC up to 1.0 on 2 inch panels. Built in Lombard, IL. Limited lifetime warranty on craftsmanship.
