Bold numbers represent inches; metric (mm) shown in parentheses.
Joint opening dimensions (A) are based on minimum and maximum pressures allowed in ASTM D3542.
Minimum depth dimensions (B) include a 0.25 inch (6mm) recess below the roadway surface.
Delastic® Seal Characteristics
Joint Design Criteria
Delastic® Seal Nominal Width(W) Nominal Height(H) Max. Movement Narrowest Opening(A) Widest Opening(A) Minimum Depth(B)
CV-1250 1.25
(32)		 1.25
(32)		 0.50
(13)		 0.56
(14)		 1.06
(27)		 1.63
(41)
CV-1625 1.63
(41)		 1.88
(48)		 0.60
(15)		 0.73
(19)		 1.38
(35)		 2.25
(57)
CV-1752 1.75
(44)		 1.75
(44)		 0.70
(18)		 0.79
(20)		 1.49
(38)		 2.40
(61)
CV-2000 2.00
(51)		 2.00
(51)		 0.75
(19)		 0.95
(24)		 1.70
(43)		 2.75
(70)
CV-2250 2.25
(57)		 2.33
(59)		 0.90
(23)		 1.01
(26)		 1.91
(49)		 3.00
(76)
CV-2502 2.50
(64)		 2.50
(64)		 1.00
(25)		 1.13
(29)		 2.13
(54)		 3.20
(81)
CV-3000 3.00
(76)		 3.25
(83)		 1.20
(31)		 1.34
(34)		 2.55
(65)		 4.25
(108)
CV-3500 3.50
(89)		 3.50
(89)		 1.40
(36)		 1.58
(40)		 2.98
(76)		 4.45
(113)
CV-4000 4.00
(102)		 4.00
(102)		 1.65
(42)		 1.75
(44)		 3.40
(86)		 5.63
(143)
CV-4500 4.50
(114)		 4.50
(114)		 1.80
(46)		 2.03
(52)		 3.83
(97)		 6.13
(156)
CA-5001 5.00
(127)		 5.00
(127)		 2.35
(60)		 1.90
(48)		 4.25
(108)		 6.25
(159)
CA-6000 6.00
(152)		 6.00
(152)		 2.90
(74)		 2.20
(56)		 5.10
(129)		 7.75
(197)

Other Seals - Physical Properties

Steelflex® Modular Expansion Joint Systems - Swivel Expansion Joint System - Steelflex® Strip Seal Joint Systems - DelcreteTM Strip Seal Expansion Joint Systems - Steel Plate Joint Systems - Delastic® Preformed Neoprene Compression Seals - MatrixTM 502 Asphaltic Joint System - J & JP Series Seals - NSJ Seals