Mastic Vinyl Mounting Recessed Split J-Block groups 5 source-backed variants from Mastic. Select the matching variant by size/color/model before ordering.
Key Specs
Brand: Mastic
Category: Siding
Product type: Exterior Trim & Moulding
Variant count: 5
Sizes / dimensions: 5-5/8" x 7-3/8"
Colors: 5-5/8" x 7-3/8" 145 Bayou; 5-5/8" x 7-3/8" 498 Black; White
