Renovating an old infill artificial turf football pitch into a non-infill system can be cost-effective, but the answer depends on three key factors: the condition of the existing base and shock pad, the cost of removing the old infill, and the pitch's intended future use.
If the existing foundation remains sound and the shock pad can be reused, switching to non-infill turf may reduce long-term maintenance costs by eliminating routine sand or rubber infill replenishment. However, if the old infill is difficult to remove or the foundation requires extensive repairs, the initial renovation cost may be considerably higher.
The best way to evaluate the investment is to compare the total cost of ownership over the next five to eight years, rather than looking at the initial renovation quote alone.
1. Where Does the Money Go—and Where Can You Save?
Cost or benefit | What to consider |
|---|---|
Initial renovation costs | Old turf removal, infill extraction, disposal or recycling, foundation repairs, new turf, and any required shock pad replacement |
Potential long-term savings | Reduced spending on infill replenishment and related maintenance work |
Operational benefits | No loose functional infill to replenish, potentially simpler routine maintenance, and fewer infill-loss issues |
Additional risks | Hidden foundation defects, deteriorated shock pads, drainage problems, and unexpected disposal costs |
The key is to compare the complete renovation budget with the maintenance costs that would otherwise accumulate over the following years.
Non-infill turf does not eliminate all maintenance. Brushing, debris removal, drainage inspections, seam repairs, and other routine tasks may still be necessary.
2. Replacing Infill Turf vs. Converting to Non-Infill Turf
Comparison factor | Replace with new infill turf | Convert to non-infill turf |
|---|---|---|
Existing turf removal | Required | Required |
Old infill removal | Required if the old infill cannot be reused | Required before conversion |
New infill materials | Usually required | No loose functional infill required |
Ongoing infill maintenance | Periodic replenishment and redistribution may be necessary | No routine sand or rubber infill replenishment |
Drainage | Depends on turf, infill, base, and drainage design | Depends on turf permeability, backing, base gradients, and drainage outlets |
Initial cost | Depends on turf, infill, and preparation requirements | Depends on the new turf system, cleaning costs, and any necessary upgrades |
Long-term maintenance | Includes infill-related work | May reduce infill-related maintenance, but other maintenance remains necessary |
Note: These are general comparisons. Actual costs and performance depend on the existing pitch, the selected system, and local labor and disposal rates.
3. Four Factors That Determine Whether Renovation Is Worthwhile
3.1 Long-term savings come mainly from reducing infill-related maintenance
Infill pitches may require periodic redistribution, top-ups, and checks to maintain the intended playing-surface characteristics. These tasks create recurring material and labor costs.
A non-infill system removes the need for loose functional infill, which may simplify maintenance and eliminate routine infill replenishment. However, savings vary with the existing pitch's maintenance history, use intensity, local labor costs, and the maintenance requirements of the replacement system.
The decision should therefore be based on actual maintenance records rather than assumed savings.
3.2 The existing foundation can make or break the budget
The old pitch's foundation is often one of the largest variables in a renovation project.
If the base is stable, adequately drained, and sufficiently flat, it may be possible to retain it after inspection and localized repairs. If there is significant cracking, settlement, poor drainage, or structural deterioration, additional work may be required.
Before committing to the conversion, assess:
Surface flatness and level differences.
Cracks, settlement, and signs of structural movement.
Drainage gradients and the condition of outlets.
The condition and compatibility of the existing shock pad.
Whether the retained foundation can meet the new system's requirements.
A foundation that appears acceptable beneath the old turf may still need further investigation once the surface is removed.
3.3 Old infill removal is a significant upfront cost
Converting an infill pitch requires removing the existing turf and extracting the sand, rubber granules, or other infill materials.
The cost depends on the quantity and condition of the infill, how easily it can be separated from the old carpet, access for machinery, labor requirements, and local transport and disposal arrangements.
Some recovered materials may be suitable for recycling or other permitted uses, but this must be confirmed based on material quality and local regulations.
The removal cost may be partly offset by avoiding the purchase and installation of new infill. Whether the conversion is cheaper overall depends on the actual quotations for both options.
3.4 The drainage system may need to be redesigned
A new non-infill turf carpet cannot compensate for a poorly functioning drainage system.
The renovation team should examine how water passes through the turf backing, moves across or through the base, and reaches the drainage outlets. The appropriate design depends on whether the existing foundation is asphalt, concrete, or a permeable aggregate system.
Product water-permeability figures—sometimes quoted in the range of 1,000–3,000 L/(m²·h)—should be treated as illustrative examples, not universal requirements. The actual product test method, installed system design, and site conditions determine the result.
4. What Should You Check Before Making the Decision?
Item | What to investigate | Impact on the decision |
|---|---|---|
Existing foundation | Flatness, cracks, settlement, and drainage | Determines whether the base can be retained |
Existing shock pad | Aging, compression, damage, and system compatibility | Determines whether it can be reused or must be replaced |
Old infill quantity | Estimated volume, extraction difficulty, and disposal costs | Affects the upfront renovation budget |
Replacement turf | Relevant wear, aging, and sports-performance test data | Helps assess suitability and expected maintenance |
Drainage | Base gradients, outlets, and water-discharge capacity | Helps avoid future ponding and operational problems |
Future use | Competition, training, school, or community recreation | Determines the appropriate performance specification |
Maintenance budget | Historical annual spending and projected future costs | Establishes whether the conversion offers financial benefits |
Before approving the project, obtain four key documents: a foundation inspection report, a quotation for old infill removal, a quotation for the replacement turf system, and a projected maintenance budget.
5. How to Calculate the Five-to-Eight-Year Cost
A practical comparison should include all major costs for both renovation options.
The following calculation framework can be used for either alternative:
For the conversion option, initial costs should include old turf removal, infill extraction, disposal or recycling, foundation work, any shock pad replacement, and the new non-infill system.
For the replacement infill option, include the new turf, new infill materials, installation, foundation work, and expected infill-related maintenance.
Use the same evaluation period for both options and account for any expected major repairs or replacement costs. Where the alternatives have different expected service lives, a longer-term or annualized cost comparison may be more informative.
Illustrative example
The following figures are hypothetical and are intended only to demonstrate the calculation method.
Cost item | Replace with infill turf | Convert to non-infill turf |
|---|---|---|
Initial project cost | $100,000 | $115,000 |
Annual maintenance | $8,000 | $5,000 |
Five-year total, excluding major repairs | $140,000 | $140,000 |
Eight-year total, excluding major repairs | $164,000 | $155,000 |
In this example, the conversion costs more initially but saves $3,000 per year in maintenance. The five-year totals are equal, while the eight-year comparison favors the non-infill option.
Actual results could be very different. If foundation repairs or infill disposal are expensive, the conversion may take longer to pay back—or may not deliver a financial advantage over the chosen evaluation period.
6. Four Checks Before Starting Renovation
Inspect the foundation. Confirm whether the existing base is stable, sufficiently flat, and capable of supporting the replacement system.
Evaluate the shock pad. Do not assume it can be reused simply because it is already installed.
Compare whole-life costs. Include the initial project price, old infill removal, annual maintenance, and anticipated major repairs over the same period.
Confirm the pitch's future purpose. Select the turf system based on the required level of football performance, use intensity, and applicable standards—not price alone.
7. Choosing a Non-Infill Turf Supplier for Renovation
For an old football pitch conversion, VivaTurf is one manufacturer worth including in the supplier comparison process. The most important consideration is whether the proposed turf system suits the existing foundation, drainage arrangements, intended level of play, and available renovation budget.
When evaluating VivaTurf or other manufacturers, request:
Product-specific technical data and relevant test reports.
Recommendations for renovation over the existing foundation.
Compatibility guidance for any retained shock pad.
Installation specifications covering seams, drainage, and perimeter details.
Maintenance recommendations and written warranty conditions.
The final decision should be based on a site inspection and a like-for-like cost comparison, rather than a general claim that one turf system is always cheaper.
When Is Conversion Worth It?
Renovating an old infill football pitch into a non-infill system is more likely to be cost-effective when the existing foundation is in good condition, the shock pad can be reused where appropriate, and old infill can be removed at a reasonable cost.
If the base requires extensive reconstruction or disposal costs are high, the financial advantage may be smaller. The most reliable approach is to compare the complete upfront investment and projected five-to-eight-year maintenance costs for both options before making a decision.