
M100K Shallow MINI Drainage System

Typical Applications
- Residential Areas
- Park Landscapes
- Pedestrian Areas
- Shower Houses/Buildings
- Wineries
- Commercial

M100K Linear Mini Drain
The ULMA M100K linear MINI drainage system is made with polymer concrete featuring built-in galvanized steel edging. It is an ideal drainage solution for load class ratings A through C including residential, pedestrian, shower building and internal garage applications. Channels are offered in 1-meter neutral sections and are the perfect solution for areas with height limitations.
The galvanized steel edging serves several purposes. First, it protects the sides of the channel and provides a more finished look. Similar products require an additional cost for this feature. The edging also helps to keep surface materials such as mulch, dirt or stones from entering the channel. It prevents the channel from being obstructed by debris over time. Galvanized steel edging is chemical resistant and perfect for saltwater areas.
The advantage of using polymer concrete is that it helps to make the channels more impact resistant. It also provides a smooth channel surface that has a near-zero absorption rate which increases the flow rate. This is in comparison to concrete which has a 5-10% absorption rate. The ULMA M100K channels are resistant to 59 different chemicals. You can view the full list by clicking here.
ULMA drainage solutions tolerate seasonal freeze-thaw and can withstand temperatures at a maximum of 167°F/75°C.
Save time on the jobsite
If you are in need of an outlet for this system you can save time and money for the necessary tools by having Trench Drain Systems core drill your channels where appropriate in advance. Click here to learn more
M100K Fact Sheet
Channel Length: 1 meter (39.37″)
Channel Width: Outside-130 mm (5.11″)
Inside-100mm (3.94″)
Channel Heights: 80 mm (3.14")
Channel Load: A to C
System Features
- Simple, Leak Tight Design
- Countless Grate Options
- Low Permeability
- Easy to Assemble
- Chemical Resistance

Product Recommendations
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ULMA M100K W/Ductile Iron Heel-proof Wave Grate (1/2 M) Class C
ULMA M100K W/Ductile Iron Heel-proof Wave Grate (1/2 M) Class C
ULMA M100K Rein. Galv. Steel Slotted Grate (1M)
ULMA M100K Rein. Galv. Steel Slotted Grate (1M)
ULMA M100K Kit with 497 / PE100KCBM ADA Mesh Polypropylene Grate
ULMA M100K Kit with 497 / PE100KCBM ADA Mesh Polypropylene Grate
ULMA M100K Kit with 495 / PNH100KCAM-GRIS Polypropylene ADA Heel Proof Grate – GRAY
ULMA M100K Kit with 495 / PNH100KCAM-GRIS Polypropylene ADA Heel Proof Grate – GRAY
ULMA M100K Kit w/ TDS 461D Slotted Ductile Iron Grate & Galvanized Edge
ULMA M100K Kit w/ TDS 461D Slotted Ductile Iron Grate & Galvanized Edge
ULMA M100K Drainage Kit w/ Iron Age Dynamo Grate | Baked on Oil Finish
ULMA M100K Drainage Kit w/ Iron Age Dynamo Grate | Baked on Oil Finish
ULMA IEX100KCBM / 433 Class B Mesh Stainless Steel 124mm x 0.5M Grate
ULMA IEX100KCBM / 433 Class B Mesh Stainless Steel 124mm x 0.5M Grate
ULMA ID100 Installation Chair
ULMA ID100 Installation Chair
ULMA 497 / PE100KCBM Class B ADA Compliant Mesh HDPE 123mm x 500mm Grate
ULMA 497 / PE100KCBM Class B ADA Compliant Mesh HDPE 123mm x 500mm Grate
ULMA 495 / PNH100KCAM-GRIS Class A ADA Compliant Slotted Heel-proof Polypropylene 123mm x 498mm Grate | Gray
ULMA 495 / PNH100KCAM-GRIS Class A ADA Compliant Slotted Heel-proof Polypropylene 123mm x 498mm Grate | Gray
ULMA 494 / PNH100KCAM Class A ADA Compliant Slotted Heel-proof Polypropylene 123mm x 498mm Grate | Black
ULMA 494 / PNH100KCAM Class A ADA Compliant Slotted Heel-proof Polypropylene 123mm x 498mm Grate | Black
ULMA 480 Class C Wave Iron Heel-Proof Ductile Iron 122mm x 500mm Grate
ULMA 480 Class C Wave Iron Heel-Proof Ductile Iron 122mm x 500mm Grate
ULMA 460 / FNX100KCCM Slotted Ductile Iron 124mm x 498mm Grate Class C
ULMA 460 / FNX100KCCM Slotted Ductile Iron 124mm x 498mm Grate Class C
ULMA 455 / IN100KCCM Reinforced Stainless Steel Slotted Grate 0.5M Class C
ULMA 455 / IN100KCCM Reinforced Stainless Steel Slotted Grate 0.5M Class C
ULMA 454 / IN100KCC Reinforced Stainless Steel Slotted Grate 1M Class C
ULMA 454 / IN100KCC Reinforced Stainless Steel Slotted Grate 1M Class C
ULMA 451 / IN100KCAM Stainless Steel Slotted Grate 0.5M Class A
ULMA 451 / IN100KCAM Stainless Steel Slotted Grate 0.5M Class A
ULMA 440 / IP100KCA Class A Perforated w/Tread Stainless Steel 124mm x 1M Grate
ULMA 440 / IP100KCA Class A Perforated w/Tread Stainless Steel 124mm x 1M Grate
ULMA 438 Wedge Wire Reinforced 316L Stainless Steel 122mm x 1M Grate ADA Compliant | Class C
ULMA 438 Wedge Wire Reinforced 316L Stainless Steel 122mm x 1M Grate ADA Compliant | Class C
ULMA 437-SPA Class B ADA Compliant Wedge Wire 316L Stainless Steel 122mm x 0.5M Grate
ULMA 437-SPA Class B ADA Compliant Wedge Wire 316L Stainless Steel 122mm x 0.5M Grate
ULMA 437 ADA Compliant Wedge Wire 316 Stainless Steel 122mm x 0.5M Grate Class B
ULMA 437 ADA Compliant Wedge Wire 316 Stainless Steel 122mm x 0.5M Grate Class B
ULMA 436 Wedge Wire Stainless Steel 122mm x 1M Grate ADA Compliant - Class B
ULMA 436 Wedge Wire Stainless Steel 122mm x 1M Grate ADA Compliant - Class B
ULMA 426 / GRL100ROD Class D Single Slot Galvanized Steel 131mm x 1000mm (Lateral) Grate
ULMA 426 / GRL100ROD Class D Single Slot Galvanized Steel 131mm x 1000mm (Lateral) Grate
ULMA 425 / GN100KCCM Class C Slotted Reinforced Galvanized Steel 122mm x 500mm Grate
ULMA 425 / GN100KCCM Class C Slotted Reinforced Galvanized Steel 122mm x 500mm Grate
ULMA 424 / GN100KCC, Class C, Slotted Reinforced Galvanized Steel 124mm x 1M Grate
ULMA 424 / GN100KCC, Class C, Slotted Reinforced Galvanized Steel 124mm x 1M Grate
ULMA 421 / GN100KCAM Class A Slotted Galvanized Steel 122mm x 500mm Grate
ULMA 421 / GN100KCAM Class A Slotted Galvanized Steel 122mm x 500mm Grate
ULMA 420 / GN100KCA, Class A, Slotted Galvanized Steel 122mm x 1M Grate
ULMA 420 / GN100KCA, Class A, Slotted Galvanized Steel 122mm x 1M Grate
ULMA 410 Class A Perforated w/Tread Galvanized Steel 122mm x 1M Grate
ULMA 410 Class A Perforated w/Tread Galvanized Steel 122mm x 1M Grate
ULMA 407 / GEHX100KCBM Mesh Heelproof Galvanized Grate 0.5M Class B
ULMA 407 / GEHX100KCBM Mesh Heelproof Galvanized Grate 0.5M Class B
ULMA 406 / GEHX100KCB Mesh Heelproof Galvanized Grate 1M Class B
ULMA 406 / GEHX100KCB Mesh Heelproof Galvanized Grate 1M Class B
ULMA 403 / GEX100KCBM Mesh Galvanized Grate 0.5M Class B
ULMA 403 / GEX100KCBM Mesh Galvanized Grate 0.5M Class B
ULMA 402 / GEX100KCB Mesh Galvanized Grate 1M Class B
ULMA 402 / GEX100KCB Mesh Galvanized Grate 1M Class B
TDS 487 Class B Vinyl-Ester Fiberglass Bar 122mm x 0.5M Bar Grate - 0.9" centers
TDS 487 Class B Vinyl-Ester Fiberglass Bar 122mm x 0.5M Bar Grate - 0.9" centers
M100KXC / T100MXC Stainless Steel End Cap for ULMA M100KX
M100KXC / T100MXC Stainless Steel End Cap for ULMA M100KX
M100K W/ 1M Galv. Steel Mesh Grate (402)-ULMA
M100K W/ 1M Galv. Steel Mesh Grate (402)-ULMA
LD100MX-3 Locking Device for ULMA Grates
LD100MX-3 Locking Device for ULMA Grates
LD100MX-2 Locking Device for ULMA Grates
LD100MX-2 Locking Device for ULMA Grates
LD100MX-1 Locking Device for ULMA Grates
LD100MX-1 Locking Device for ULMA Grates
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