Wholesale fiberglass and mineral wool insulation for Denver contractors, builders, and property managers. Same-day quotes, next-day delivery, pay at delivery.
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Denver is in IECC Zone 5B (cold semi-arid). The dry Rocky Mountain climate means large daily temperature swings and significant heating loads. R-21 exterior walls and R-49 attics are the standard for new construction. Here are the minimum R-values required for new construction in Denver:
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Stocked product ships next business day to Denver and surrounding areas.
5 bags or 500 bags — we quote any quantity for Denver projects.
Inspect the order first, then pay when it arrives. Payment at the time of delivery.
Same-day quotes, next-day delivery on stocked product. Pay at delivery.
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