Soundproofing Calculator & Material Planner
Board layers, isolation channels, clips and acoustic sealant.
Project estimate
Soundproofing Planner
$756–$869
Material estimate + optional reserve · USD
- Treatment area
- 128 ft²
- Working time allowance
- 1.19 days
19.07 person-hours / 2 people / 8 h per day. Provisional activity rates; adjust in advanced options.
Excludes labor, tax, delivery, equipment rental, permits and site work. Sample prices are not live retailer quotes. Upper budget includes 15% contingency.
Cost breakdown
- Boards
- $198
- Isolation
- $228
- Barrier
- $282
- Sealing
- $48
Shopping list
0 / 5 checkedWhole packages rounded up. Edit a unit price to use your supplier's quote.
Boards
Drywall (32 sq ft)
9 sheets
$198$22 per sheets
Isolation
Isolation channel (12 ft)
9 lengths
$108$12 per lengths
Isolation clips
20 pieces
$120$6 per pieces
Barrier
Mass-loaded vinyl
141 ft²
$282$2 per ft²
Sealing
Acoustic sealant (30 ft)
4 tubes
$48$12 per tubes
Save this project
Saved on this browser only. No account required.
Assumptions & project notes
- Material allowance: 10%. Package sizes and coverage rates are editable in the inputs.
- No STC rating is inferred from material counts. Use a tested full assembly, including penetrations and flanking paths, when a performance rating is required.
- Check final dimensions, product specifications and any required local approvals before ordering.
Tools & preparation
- Tape measure, straightedge and level
- Marking and layout tools
- Suitable cutting and fastening tools
- Product-specific preparation and finishing tools
A preparation list; confirm installation tools with your selected products.
How to use the soundproofing planner
Start with length, height, drywall layers, include mass-loaded vinyl. The result includes treatment area. Open advanced options to match your product sizes, material allowance and labor expectations.
1. Measure and specify
Measure each room or surface and identify openings, edges, fixtures and transitions.
2. Adjust the estimate
Check package coverage, material orientation, pattern alignment and substrate requirements.
3. Prepare your order
Review full-piece cuts and matching accessories; order from consistent product batches where needed.
4. Plan the work
Prepare the surface and follow the product installation and finishing sequence, including drying or curing periods.
Frequently asked questions
What does the soundproofing planner estimate?+
Board layers, isolation channels, clips and acoustic sealant. The shopping list includes drywall (32 sq ft), isolation channel (12 ft), isolation clips, mass-loaded vinyl, acoustic sealant (30 ft).
Which assumptions should I check?+
No STC rating is inferred from material counts. Use a tested full assembly, including penetrations and flanking paths, when a performance rating is required.
Are the prices current supplier quotes?+
No. Initial unit prices are illustrative USD budgeting inputs. Enter a price beside each material to use your own quote. The total includes materials only; labor, shipping, taxes, permits and rental are excluded.
Can I save or share my project?+
Save stores the inputs and prices on this browser. Share link includes the configuration in the address so another device can reopen it. Download CSV exports the shopping list, and Print / PDF opens your browser’s print dialog.