Spec-Grade Drainage Systems
Segment #07

Roof Drains

Weather-resistant roof runoff components with integrated flashing rings.

Technical Catalog

6 Models Indexed
Cast Aluminum Roof Drain L-Type
DR701-PF
In Production

Cast Aluminum Roof Drain L-Type

Cast Aluminum Grade 319 (Optional Iron)Natural Cast Silver-Gray180×180mm

Angled 90-degree parapet scupper drain. Crafted from lightweight, high-strength casting grade 319 aluminum (or cast iron option). Handily collects rainwater from floor-to-wall corner transitions.

Exit FinishNatural Cast Silver-Gray
Active Width180×180mm
Cast Aluminium Roof Drain Dome Type
DR702-PF
In Production

Cast Aluminium Roof Drain Dome Type

Cast Aluminum Grade 319 AlloySatin Cast Gray Surface220×150mm

Universal circular roof drain with a high-capacity self-cleaning aluminum dome. Generous slot apertures allow high water entry during storm events.

Exit FinishSatin Cast Gray Surface
Active Width220×150mm
8-Inch Prom-Dec Drain with Heel-Proof Grate
DR703-PF
In Production

8-Inch Prom-Dec Drain with Heel-Proof Grate

Dura-Coated Cast IronIndustrial Matt Black200×120mm

Promenade Deck (Prom-Dec) drain with flat heel-safe grating. Dura-coated cast iron body with a square steel promenade frame that lays flush with roof tiles or concrete pavers.

Exit FinishIndustrial Matt Black
Active Width200×120mm
Cast Iron Roof Drain Dome Type
DR704-PF
In Production

Cast Iron Roof Drain Dome Type

Heavy-duty Cast Iron BS EN 1561Asphaltic Anti-Corrosive Coating240×180mm

Super-duty dome roof drain. Dura-coated thick cast iron body, high-clamp flashing wing, and massive gravel guard. Choice of heavy cast iron or lightweight aluminum dome.

Exit FinishAsphaltic Anti-Corrosive Coating
Active Width240×180mm
Cast Iron Roof Drain Parapet Type (Scupper Drain)
DR705-PF
In Production

Cast Iron Roof Drain Parapet Type (Scupper Drain)

Dura-Coated Heavy Cast IronMatt Black Asphalt Coating250×150mm

Durable rectangular parapet scupper drain. Cast iron construction with custom reversible back or bottom outlet adapters and oblique 90-degree heavy debris grate.

Exit FinishMatt Black Asphalt Coating
Active Width250×150mm
Rainwater Discharger with Hinged Flap
DR706-PF
In Production

Rainwater Discharger with Hinged Flap

Cast Aluminum / Cast Iron optionMachined Matt Gray140×140mm

Specialized wall discharge rainwater terminal. Features a gravity hinges flap that allows outbound flow while locking out small nesting rodents.

Exit FinishMachined Matt Gray
Active Width140×140mm

Material Standards

Industrial grade Cast Aluminum / Cast Iron utilized for precision environmental resistance.

Deployments

  • Flat roofs
  • promenade decks
  • parapets
  • waterproof membranes

Regulatory Scope

BS EN 124ISO 9001:2015

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