Withstands heavy rolling loads, racks, and equipment without doming or shifting
Low static generation with full compliance to ANSI/ESD S20.20 standards
Why Choose StaticWorx StaticWorx Interlocking Tiles?
Installable Over Almost Any Subfloor
Both GroundLock EXTREME and StatLock tiles can be installed over almost any subfloor, including concrete slabs with vapor issues – with no special floor prep and without worrying about moisture mitigation.
Install 24/7, No Downtime
Because our interlocking tiles don’t require adhesive, they can be installed quickly and easily, 24/7 – even in occupied spaces. So there’s no need to disrupt operations.
Durable
StaticWorx interlocking tiles are dimensionally stable, won’t dome, roll or telegraph seams, and can withstand heavy loads up to 30,000 lbs.
Ergonomic
GroundLock EXTREME – interlocking and lay-flat – and StatLock interlocking rubber tiles are slip resistant, and allow for easy rolling of pallets and carts.
High Performance Static Control
Our interlocking tiles are electrically bonded across the installation and meet all aspects of ANSI/ESD S20.20. As rubber is inherently antistatic, they generate low body voltage per STM 97.2.
Ideal for Temporary Spaces
Our interlocking tiles lock together easily. To redeploy the room, simply unzip and carry the tiles away.

Explore Our Interlocking Tiles
GroundLock Extreme interlocking and LayFlat tiles are among StaticWorx’s most sustainable ESD flooring products. GroundLock Extreme is made of phthalate-free vinyl and meets both North American and European environmental manufacturing standards. European standards on ingredient content, manufacturing processes and environmental impact, all of which GroundLock Extreme meets or surpasses, are among the strictest – if not THE strictest — product content standards in the world.
Environmental and Health impacts for GroundLock Extreme: 1.5 LEED credits and 1 LEED credit.
Contributions toward LEED v4 credits include:
- Sourcing of Raw Materials – GroundLock includes 55% (Pre-consumer recycled content)
- Low Emitting Material – FloorScore certified.
- 100% REACH compliant
- Phthalate FREE
- No heavy metals
- No formaldehydes
- No CMR content (carcinogenic, mutagenic, reprotoxic)
- LEED qualified
- Allergen-Free
- No-wax for life. Neutral cleaner and water maintenance only
- Surpasses all IAQ-Indoor Air Quality standards – FloorScore certified
StaticWorx ESD Interlocking TilesFrequently Asked Questions
Can GroundLock Extreme tiles be installed over carpet?
GroundLock is an ideal ESD floor—also known as an antistatic or static-control floor—for placement over old low-pile carpet. Installing over old carpet allows the user to create an ESD safe area in a leased space without permanently altering the building.
Can GroundLock tiles go over raised flooring?
Yes. GroundLock Extreme lay-flat tile is an excellent choice for raised flooring installations. It can be picked up using a suction cup.
Can I put GroundLock Extreme over my current subfloor?
Yes. While depending upon the condition/flatness of the old floor some corrections may be required, GroundLock can be installed over any subfloor, typically with no floor prep.
Can GroundLock interlocking tiles be moved?
Yes. One of the big advantages of GroundLock Extreme interlocking tile is that it is easily picked up and moved to a new location. Simply loosen or pry up an edge, lift the tile, and carry away.
Static-Control Education at Your Fingertips
Explore the StaticWorx Knowledge Center for technical articles, videos, and guides to help you specify, install, and maintain ESD flooring with confidence.
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