ACO Brickslot 100 Type 482 Galvanized Steel Access Unit - 0.5 Meter

Product Details: ACO Brickslot 100 Type 482 Galvanized Steel Access Unit - 0.5 Meter

The ACO Brickslot 100 series replaces a conventional grate with a discreet slot-top for the KlassikDrain K100 and KS100 trench drain system. Fabricated from 11 gauge steel, each unit fits directly into the channel's grate recess and presents only a narrow drainage slot at the finished surface. Brick pavers fit directly against the slot — the units are designed for 80 mm pavers including 1/8" (3 mm) of bedding — so stormwater is captured along an almost seamless line in plazas, walkways, and other commercial spaces where unobtrusive drainage is essential.

Rated to EN 1433 Load Class C, Brickslot 100 installs without bolts or locking hardware and pairs with K100/KS100 channels as well as Series 900 catch basins. The range spans galvanized and stainless steel construction, standard and heel-resistant slot geometries, 1 meter and 0.5 meter lengths, and half-meter access units that keep the covered system serviceable.

The Type 482 (ACO part number 138042) is the galvanized steel access unit of the standard-slot range. Like every standard Brickslot unit, it presents a single offset slot with a nominal 1/2" (12 mm) clear opening — the offset helps prevent debris being trapped, and the slot is nearly invisible in paver and brick paving. What sets the access unit apart is its two-part construction: the frame carries a separate removable insert, so the channel, trash bucket, or outlet pipes below remain accessible for maintenance without disturbing the surrounding paving. The 19.69" (500 mm) unit weighs 16.4 lbs and simply rests in the channel grate seating — anti-shunt lugs prevent lateral movement and the weight of the covering material secures it — while carrying ADA Compliant, Bicycle Safe, and LEED credentials.

Quick Look

• Material: 11 Gauge Galvanized Steel (the Brickslot 100 range is also available in stainless steel)
• Load Rating: EN 1433 Load Class C — 56,202 lbs (774-1,160 PSI)
• ACO Part Number: 138042 (Type 482)
• Access unit: frame with a separate removable insert providing maintenance access to the channel, trash bucket, or outlet pipes
• Single offset slot with a nominal 1/2" (12 mm) clear opening — the offset helps prevent debris being trapped
• Nearly invisible in paver and brick paving — designed for 80 mm brick pavers including 1/8" (3 mm) bedding, with pavers fitting directly against the slot
• Unit Length: 19.69" (500 mm / 0.5 meter half-meter access unit)
• Unit Width: 4.84" (123 mm); Unit Height: 3.27" (83 mm); adds 4.06" (103 mm) above the overall channel depth
• Weight: 16.4 lbs
• Fits directly into the K100/KS100 channel grate recess, replacing a standard grate
• No DrainLok or QuickLok hardware — the unit rests in the channel grate seating, anti-shunt lugs prevent lateral movement, and the weight of the covering material secures it
• For use with K100/KS100 channels and Series 900 catch basins; also usable with MembraneDrain and SlabDrain (H100-10 / H100-8 / H100K-8) channels
• End caps and accessories available from the K100 range
• ADA Compliant, Bicycle Safe, and LEED

Shop the full ACO KlassikDrain K100 Trench Drain system

Additional Resources