
GAF EverGuard TPO Coated Mill Hercules Drain 4"
Regular price $525.00The GAF EverGuard TPO Coated Mill Hercules Drain 4" is a drains & scuppers for jobs that require GAF model/MPN 8523K in the PC sell unit. The one-piece spun aluminum body has a TPO-coated flange for direct hot-air welding of TPO roof membranes.
Key Specs
- Brand: GAF
- Model / MPN: 8523K
- SKU: GAF8523K
- Sell unit: PC
- Product type: Drains & Scuppers
- Size / color: 3"
- Category: Commercial Roofing | Commercial Roofing/Drains & Scuppers
Key Features
- 0.125" (3.18 mm) 11 ga. spun aluminum
- Extra-large 17½" (445 mm) TPOcoated flange
- Welded metal clips with flange for dome attachment
Coverage & How Much You Need
Coverage or yield is not specified in the available product details. Use the manufacturer installation instructions and project takeoff before converting the job size into order quantity.
Compatibility / Fitment
Use this item only when the brand, model/MPN, size/color, sell unit, and system type match the project specification. Do not substitute it for a different drains & scuppers, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.
FAQs
What exactly am I ordering?
GAF EverGuard TPO Coated Mill Hercules Drain 4", sold as PC, with SKU GAF8523K and manufacturer model/MPN 8523K.
What model or part number should I match?
Match model/MPN 8523K and confirm the brand is GAF. If the job spec lists a different model, size, color, or system family, hold for review.
What unit is the price based on?
This listing is built around the PC sell unit. Confirm the unit before comparing price, quantity, or coverage.
How do I estimate quantity?
Coverage or yield is not specified in the available product details. Use the project takeoff and manufacturer instructions before estimating quantity.
What should be checked before purchase?
Confirm the model/MPN, sell unit, size/color, jobsite condition, compatible system components, and any manufacturer installation limits before approving the order.
Verify the manufacturer instructions, local code, and project specification before installation or substitution.
Product Expert Notes
Choose this item when GAF model/MPN 8523K, SKU GAF8523K, and the PC sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.
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