The CertainTeed Vinyl Insulated SuperCorner Colonial White is a siding accessories for jobs that require CertainTeed model/MPN 5144701 in the PC sell unit. Don't settle for traditional narrow corner trim with no dimension.

Key Specs

• Brand: CertainTeed
• Model / MPN: 5144701
• SKU: CASC114CW
• Sell unit: PC
• Product type: Siding Accessories
• Size / color: 1-1/4" x 5-1/2" x 20'
• Category: Siding | Siding/Siding Accessories

Key Features

• From outside corners to inside corners, from subtle to bold, CertainTeed provides the options to define the corners of any house
• CertainTeed accessories are precision color-matched to the siding on your house
• Accommodates thick profile siding and shakes

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

FAQs

What exactly am I ordering?

CertainTeed Vinyl Insulated SuperCorner Colonial White, sold as PC, with SKU CASC114CW and manufacturer model/MPN 5144701.

What model or part number should I match?

Match model/MPN 5144701 and confirm the brand is CertainTeed. 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 CertainTeed model/MPN 5144701, SKU CASC114CW, and the PC sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.