The Trex RainEscape Wall Flash 1/4" x 1" x 25' is a decking & railings for jobs that require Trex model/MPN 543853012 in the PC sell unit. Trex RainEscape Wall Flash minds that gap, so you don’t have to.

Key Specs

• Brand: Trex
• Model / MPN: 543853012
• SKU: TRE543853012
• Sell unit: PC
• Product type: Decking & Railings
• Size / color: 1/4" x 1" x 25'
• Category: Building Materials | Building Materials/Decking & Railings

Key Features

• Verify the exact model, size, color, sell unit, and system requirements before ordering.

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 decking & railings, pack size, color, membrane/system family, or installation condition without checking the manufacturer instructions.

FAQs

What exactly am I ordering?

Trex RainEscape Wall Flash 1/4" x 1" x 25', sold as PC, with SKU TRE543853012 and manufacturer model/MPN 543853012.

What model or part number should I match?

Match model/MPN 543853012 and confirm the brand is Trex. 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 Trex model/MPN 543853012, SKU TRE543853012, and the PC sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.