HECKMANN BUILDING PRODUCTS INC.
1501 N. 31st Avenue
Melrose Park, IL 60160-2911
800-621-4140 and 708-865-2403
FAX: 708-865-2640

SUBMITTAL SHEET: #352 CONTROL JOINT (PVC & RUBBER)

Vertical control joints allow for expansion and contraction of masonry walls while reducing the possibility of air and water penetration. They are used with standard sash block and other masonry wall materials.

352-10 Rubber 48" long & 352-15 Rubber 32" long are manufactured from a high grade of synthetic rubber compound with a durometer hardness of 80 shore A when tested in conformance with ASTM D-2240.

Property Nominal Value Test Method Tensile Strength 1260 PSI ASTM D-412 Ultimate Elongation 360% ASTM D-412 Low Temp. Brittleness -62 deg. F ASTM D-746 Compression Set @ 77 F 30% ASTM D-395, Method B

352-11 PVC 48" long & 352-14 Tee PVC 32" long are manufactured from PVC compound grade conforming to ASTM D-2287 - 554. They conform to a durometer hardness of 80 +- 5 shore A when tested in conformance with ASTM D-2240.

352-16 PVC Tee 32" long, 352-17 PVC 32" long, 352-12 48" long, 352-13 48" long, 352-18 32" long, & 352-19 32"long are manufactured from PVC compound grade conforming to ASTM D-2287 - 654.

They conform to a durometer hardness of 85 +- 5 shore A when tested in conformance with ASTM D-2240. Tensile Strength - ASTM D-638 352-16, 352-17, 352-18. & 352-19 - 2,000 PSI 352-12 & 352-13 - 1,750 PSI Ultimate Elongation for all per ASTM D-638 was 300%.

Elongation Density for all per ASTM D-297 was 1.39.

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