Seating for bleachers

Frequently Asked Questions About Grandstand Seating

What types of grandstand seats are available and which one suits me?

For renovations, common choices include: backless seats to maximize capacity; seats with backrests for greater comfort; and bench seating for telescopic or multipurpose stands. The decision depends on usage (games, events), target capacity, spectator profile, and budget. In sports-oriented venues, sports grandstand seats with backrests and drainage offer the best balance of comfort, maintenance, and durability.

How can I ensure the seats meet regulations and are safe?

Verify that the product is tested for heavy public use (UNE-EN 12727) and spectator standards (UNE 13200-4), as well as fire behavior (e.g., M4/M2 depending on local requirements). Request independent lab reports and technical datasheets. Proper row spacing, numbering, and accessibility are key in sports grandstand seats and audits.

Are plastic seats resistant to vandalism and weather?

Yes, when made from UV-stabilized polypropylene copolymer, with structural ribs and a closed perimeter. Ask for impact tests, cyclic load tests, and accelerated aging trials. Plastic grandstand seats with integrated drainage reduce moisture, stains, and frost-related breakage.

What advantages do plastic seats offer compared to other solutions?

Plastic grandstand seats stand out for: lower OPEX (quick cleaning), fast installation on concrete/metal/wood, wide color palette, and individual replacement capability. Compared to wood or upholstery, technical thermoplastics offer better resistance to outdoor conditions, UV rays, and heavy use.

Can we customize colors, numbering, and club/sponsor branding?

Yes. It’s common to customize color (even corporate RAL), anti-vandal numbering, and engraved/embossed logos. In sports grandstand seats, customization helps reinforce club identity and monetize sponsorship (branded rows or zones).

What fixing solutions and metal supports are available for my grandstand?

There are anchor options for the tread (seat base) or riser (front of step), with 2–4 fixing points. Supports are typically made of steel with anti-corrosion finishes (galvanized/cataphoretic) and adapt to the grandstand profile. For telescopic stands, compact low-profile seats or benches are recommended.

What maintenance is required and what is the expected lifespan?

With smooth surfaces, closed perimeter, and drainage, maintenance is limited to periodic cleaning and screw inspection. In outdoor settings, an annual inspection program prevents looseness. Good specifications extend lifespan and reduce total cost of ownership for sports grandstand seats.

Is it worth buying second-hand plastic grandstand seats?

Only if you can certify structural condition, current regulations, and fire reaction. Second-hand plastic grandstand seats may seem cheaper, but reconditioning, lack of warranty, and non-compliance with current standards can increase total cost. Also consider spare part availability and traceability.

What options are available for indoor, outdoor, and telescopic grandstands?

For outdoor use, prioritize UV stabilization, effective drainage, and ventilated geometries; for indoor/auditorium use, models with backrests and refined aesthetics. For telescopic setups, compact designs or bench seating. In all cases, ensure the seat allows quick cleaning and individual replacement.

How to choose manufacturers and what to expect from the project?

Choose sports seating manufacturers with in-house engineering, molding/injection control, ISO certifications, and references in similar projects (stadiums, arenas, schools, municipalities). Request full support: data collection, layout, technical documentation for bidding, installation plan, and post-sale maintenance.