GAF Drill‑Tec Insulation Plate 3" Mill

The GAF Drill‑Tec Insulation Plate 3" Mill is a insulation plates for jobs that require GAF model/MPN 457B in the BX sell unit. Drill-Tec Steel Plates are made of Galvalume coated steel.

Key Specs

• Brand: GAF
• Model / MPN: 457B
• SKU: GAFPLD
• Sell unit: BX
• Product type: Insulation Plates
• Size / color: 3"
• Category: Commercial Roofing | Commercial Roofing/Plates | Commercial Roofing/Plates/Insulation Plates

Key Features

• Attaches insulation to gypsum, Tectum, and lightweight concrete decks
• Designed to be used with Drill-Tec LD Fastener
• 3" diameter

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 insulation plates, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.

FAQs

What exactly am I ordering?

GAF Drill‑Tec Insulation Plate 3" Mill, sold as BX, with SKU GAFPLD and manufacturer model/MPN 457B.

What model or part number should I match?

Match model/MPN 457B 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 BX 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 457B, SKU GAFPLD, and the BX sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.