BLOCKING MATERIAL BUILDER

Blocking takeoffs.
Stupid simple.

Choose what you are blocking, choose the material, and let BidSimp convert the requirement into plywood sheets or linear feet.

YOUR BLOCKING ITEMS

Build the material takeoff.

SUPPLIER SUMMARY

Blocking material list

Like material selections are combined across blocking items.

Enter blocking quantities above to build the material summary.

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These fields are optional and do not affect the calculation.

Current blocking logic

Grab-bar dimensions are editable estimating allowances, not a code or specification. Plywood rip calculations assume full-length rips run along the 8-foot sheet dimension. Plywood is rounded up within each blocking item before the summary, so BidSimp does not assume scrap from one condition can be reused for another. FRT means fire-retardant-treated material; it does not certify a fire-rated assembly.

HOW IT WORKS

Construction blocking calculator

Blocking is rarely one clean quantity. BidSimp lets each blocking item describe both the application and the material so grab bars, cabinets, stud caps and custom conditions can live in the same takeoff.

Plywood, flat stock or lumber

Plywood conditions convert to whole 4 × 8 sheets. Metal flat stock and dimensional lumber calculate required linear footage. Each item can carry its own material details and estimating allowance.

Built for mixed conditions

Add B1, B2, B3 and additional blocking items as needed, then use the consolidated material summary to see matching materials together for purchasing and supplier review.

Help make BidSimp better.Something missing, confusing, or just plain wrong? Tell us.

Estimate responsibly. BidSimp is an estimating aid. Verify blocking dimensions, accessory details, lumber or plywood treatment, gauges, material availability, tested assemblies, specifications, field conditions, and project documents before purchasing materials, bidding, or performing work. Terms & Disclaimer