# Insulation Takeoff Calc — Bags, Rolls, and R-Values

> Bags, Rolls, and R-Values (iPhone/iPad app by 光 杨.)

- Source: https://appshunter.io/ios/app/insulation-takeoff-calc/id6768153289 (this page in markdown: same URL + `.md`)
- Developer: [光 杨](https://appshunter.io/developer/1891134953)
- Category: Utilities, Business
- Price: $5.99
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: English, French, German, Japanese, Korean, Portuguese, Chinese, Spanish
- Released: 2026-05-11
- Data updated: 2026-06-25
- User reviews in markdown: https://appshunter.io/ios/app/insulation-takeoff-calc/id6768153289/reviews.md

## What is Insulation Takeoff Calc?

Insulation Takeoff Calc turns target R-values and measured areas into a shareable store-run insulation list without the noise of rebate pitches or cloud setup.

Use it to:
- estimate blown-in bags, batt or roll packages, and rigid board counts
- work from attic, wall, or ceiling inputs with target R-value or thickness goals
- compare material families and coverage presets before one store run
- add waste, review the extra buffer, and check rough shelf subtotal
- share a store-run list before buying materials or quoting a job
- reopen saved projects offline while planning a retrofit or quote

Why people pay for it:
- one avoided overbuy or underbuy can cover the one-time price
- bridges the gap between insulation guidance pages and an actual buying list
- works offline, with no account, ads, or subscription
- keeps assumptions visible instead of burying the estimate in a broad home-improvement suite

Insulation Takeoff Calc is a planning tool based on preset coverage assumptions. Verify final product coverage, code requirements, and site conditions before purchase or installation.


## Version history (last 3 releases)

### 1.0.2 — 2026-06-06

Updated App Store screenshots and product page visuals. App functionality is unchanged.

### 1.0.1 — 2026-05-20

Adds a shareable store-run list showing base count, waste buffer, material to buy, area, R-value, and rough shelf subtotal.

### 1.0 — 2026-05-11

No release notes.

## More apps by 光 杨

- [ConcretePour Pro](https://appshunter.io/ios/app/concretepour-pro/id6761770433)
- [Roofing Cost Estimator](https://appshunter.io/ios/app/roofing-cost-estimator/id6761807843)
- [Cut Optimizer Pocket](https://appshunter.io/ios/app/cut-optimizer-pocket/id6761807889)
- [KitchenBatch Pro](https://appshunter.io/ios/app/kitchenbatch-pro/id6761807896)
- [Tile Layout Pocket](https://appshunter.io/ios/app/tile-layout-pocket/id6761807981)
- [TipSmart Splitter](https://appshunter.io/ios/app/tipsmart-splitter/id6761808040)

All apps by 光 杨: https://appshunter.io/developer/1891134953

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*