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The type of attic insulation best-suited to your attic depends on a variety of factors: attic accessibility, durability requirements, desired eco-friendliness, and project budget.
The amount of insulation your attic needs depends on the climate zone where your house is located.
- Fiberglass Batts - Cellulose Batts - Cotton Batts - Mineral Wool Batts
If your attic has limited headroom, many obstructions, or irregular joist spacing, loose-fill insulation will provide a complete layer of insulation free from gaps.