Concealoc hidden fasteners typically cost about $0.50-$1.10 per square foot for clips and screws, with many homeowners paying $150-$330 to fasten a 300-square-foot deck. The total depends on board spacing, deck size, product compatibility, shipping, and whether installation labor is included.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Fastener hardware per sq ft | $0.50 | $0.75 | $1.10 | Clips and included screws; estimate based on coverage |
| 90-100 sq ft pack | $45 | $70 | $105 | Pack size and seller vary |
| Hardware for 300 sq ft | $150 | $225 | $330 | Before shipping and tax |
| Installation labor per sq ft | $1.00 | $1.75 | $3.00 | Incremental labor estimate, not full deck construction |
What Concealoc fasteners cost for a grooved deck
For a standard grooved-board deck, budget approximately $0.50-$1.10 per square foot for Concealoc clips and their compatible screws. A 200-square-foot surface may require about $100-$220 in hardware; a 500-square-foot deck may need $250-$550. These are planning estimates, not a guaranteed retailer price.
Hardware for a typical 300-square-foot deck averages about $225 before tax, shipping, and labor. The estimate assumes evenly spaced boards, ordinary rectangular layout, and no unusual waste. Allow roughly 5%-10% extra for end cuts, damaged clips, and layout changes. Assumptions: U.S. online or local retail pricing, standard deck layout, compatible grooved boards.
How clips, screws, and delivery shape the quote
Concealoc pricing is generally sold as a hardware package rather than as a complete decking system. Confirm the listed coverage and package contents before comparing prices: a lower pack price may cover less area or exclude delivery.
| Quote item | Typical price | What changes it | Budget note |
|---|---|---|---|
| Clips and screws | $0.50-$1.10 per sq ft | Pack coverage and seller | Usually the primary expense |
| Starter or edge fasteners | $10-$35 per deck | Perimeter length and system needs | May be sold separately |
| Shipping | $0-$35 per order | Seller, order size, and location | Check before comparing pack prices |
| Installation labor | $1.00-$3.00 per sq ft | Layout and crew rates | May be included in decking labor |
Check coverage, included screws, and edge hardware on the quote rather than comparing package prices alone. Tax and delivery can add cost, while a larger order may lower shipping per square foot. Labor estimate formula: hours × hourly rate.
Does deck size or board spacing change the fastener count
Yes. The required clip count follows the number of board-to-joist intersections, not just the deck’s square footage. A deck with joists 16 inches apart typically uses fewer clips per board than one with joists 12 inches apart, because each board crosses fewer joists. Follow the decking and fastener manufacturer’s spacing instructions rather than stretching clip coverage.
Board width and deck shape also affect the count. Angled borders, picture-frame edges, stairs, and short board pieces can increase waste beyond a straightforward rectangular surface. A project with 10% extra material needs approximately 10% more fasteners than its measured area alone suggests.
Joist spacing, board layout, and perimeter details are the main reasons two same-size decks need different quantities. Have the installer estimate clips from the actual framing plan, including stairs and borders, before ordering.
What installation labor adds to a Concealoc quote
For a new deck, installers may include hidden-fastener placement in the overall decking labor charge. If quoted separately, a planning range is about $1.00-$3.00 per square foot for clip installation, or roughly $300-$900 on 300 square feet. Small repairs and irregular layouts can cost more per square foot because setup and trimming take a larger share of the work.
Labor rates vary by market and crew. A simple surface with accessible framing may take a two-person crew about 8-16 hours to fasten, while stairs, borders, and complex cuts can extend the job. Ask whether the quote includes only clip installation or also deck-board fitting, edge fastening, and cleanup.
Which compatibility checks can prevent wasted packs
Concealoc is intended for compatible grooved decking, not every composite or wood board. Check the board brand and profile, groove dimensions, clip instructions, and fastener requirements before purchase. If the deck uses square-edge boards, the perimeter may require a different fastening method or separate starter and finish hardware.
For example, a 300-square-foot grooved deck at an estimated $0.75 per square foot needs about $225 in standard clips and screws. Adding 10% for waste brings the hardware budget to roughly $248, before edge pieces, shipping, and tax. Compatibility confirmation is cheaper than buying a full pack that cannot be used.
When labor and deck details raise the installed price
Regional labor and access affect the installed figure more than the clip’s shelf price. In higher-cost metro areas, labor may run 15%-30% above a national planning estimate; rural markets can be 5%-15% lower, though travel or delivery fees may offset the difference. These percentages are broad budgeting comparisons, not local quotes.
Replacing boards on an existing deck can also add removal and disposal charges, commonly around $2-$6 per square foot when old decking must be taken up. Framing repairs are separate. Request separate line items for fasteners, installation, removal, disposal, and any joist repairs.
How to lower the Concealoc fastener bill without cutting corners
Measure the deck and count board rows and joist crossings before ordering. Use the manufacturer’s coverage guidance, then add a modest allowance for cuts instead of buying excess packs by guesswork. Compare the total delivered price per square foot across sellers, including shipping, taxes, and any separately priced edge components.
Keep the deck layout straightforward where practical, and avoid paying for premium upgrades that do not match the board manufacturer’s requirements. On a new build, compare the installer’s hidden-fastener labor with the standard decking labor rather than assuming it is an extra charge. For the most reliable budget, obtain a written quote listing compatible product, pack coverage, quantity, delivery, and labor scope.