WATERSTOP-RX® is an active waterstop that is designed to replace passive PVC/Rubber dumbbell waterstops, thereby eliminating the requirement of special ...

Type NB190® is a modern, hydrophilic chloroprene rubber waterstop with ... Hydrophilic Waterstops are intended for non-moving construction joints only.

Other concrete products include Keyway Caps, Expansion Board Caps, Zip Joint, Chamfer and Radius Formers plus much more. BoMetals also serves the masonry market with a complete line of PRO-SLOT and Dovetail TM Anchors, and Control Joint which are available in PVC and Rubber. We also manufacture Block Cap & Weep Tubes.

Depending on the type of joint, different types of concrete waterstops may need to ... and are typically manufactured from bentonite clay or a rubber compound.

Swellable water stops are recommended for construction joints. They are present in two types : weberdry swellbar is a mix of bentonite and butyl rubber and ...

Specifications. Proper Joint. Detailing. Quality. Waterstop. Materials. Proper. Waterstop ... Rubber – SBR and Neoprene. •. TPE-R (Thermoplastic Elastomeric. Rubber) ... concrete. Gaps between concrete and waterstop create leak paths ...

PVC waterstop profiles with or without hydrophilic rubber, for concrete construction joints or expansion joints. Hyperseal DP 3030. Hyperseal DP 3030 is a ...

Concrete structures are only as watertight as the waterstops that join them. Structures such as water treatment plants, reservoirs, locks, dams, and below grade facilities, most likely have a waterstop system in place. Several factors must be considered when selecting a waterstop.

Designed to negate the compressive forces from abutting concrete structures that may occur due to expansion, loads, or differential movements, expansion joints require an actual gap between the concrete pours, filled with a compressible joint filler material such as foam, rubber, cork, or cane fiberboard. Waterstop is a preformed joint material ...

Jul 24, 2015 · dura. ® joint rubber waterstop with correctly welded intersections are positioned as per the engineer’s drawing and mechanically fixed in place to shutters and reinforcing to prevent movement when casting concrete. The waterstops are encapsulated by the concrete and to ensure effectiveness of the waterstop it is important that the fresh ...

It is designed to replace commonly used plastic or rubber waterstops by eliminating ... to supply reliable waterproofing systems for concrete construction joints.

NOTE: In most cases ConSeal CS-102 Butyl Rubber Sealant will provide a watertight seal for precast concrete. Only in special applications is CS-231 Controlled Expansion Waterstop Sealant recommended. CS-231 has many applications for cold joints. CS-231 can be used in any concrete cold joint, given a minimum of 2” concrete cover.

... concrete joint to prevent water leakage in and around a failed waterstop and to ... a wide variety of rubber or elastomeric compounds and may comprise rubber ...

ADCOR® 500S waterstop is a conformable, butyl rubber-based hydrophilic waterstop strip that expands in contact with water. Key Benefits Controlled volumetric expansion reduces risk of concrete spalling

WATERSTOP-RX® EXPANDING CONCRETE JOINT WATERSTOP Installation with REVO-FIX: REVO-FIX is a steel mesh used to mechanically secure WATERSTOP-RX 101 into position using the accompanying supplied fasteners. Remove release paper and place the WATERSTOP-RX on the concrete substrate. Then place REVO-FIX strips over the WATERSTOP-RX, lapping

The waterstop used to prevent passage or leakage of water through a construction joint of concrete is shaped of a plastic or rubber in the form of a continuous-length belt-like form and provided with a water-swellable rubbery layer on at least a portion, or, for example, along the peripheries of the belt-like form, side-by-side coming into contact with the concrete bodies to serve as a water ...

Hydrotite CJ is a high performance hydrophilic rubber waterstop designed for waterproofing concrete joints in large construction joints. HYDROTITE®

WATERSTOP Flexible PVC Waterstop For Construction And Expansion Joints WATERSTOP (1 OF 1)1 WATER STOP is complying with to A.S.T.M D-412, D-624, D-746, D-2628 . and B.S.2571 , B.S.2782 Multi-rib selection, providing tortuous and impenetrable water checks Clips facilitate easy fixing. Material and cross-section allow

non-working joints only. Greenstreak Rubber Waterstop. Physical Properties. *ASTM Styrene. High. Property. Test Butadiene Tensile. Method (SBR) Neoprene**.

When the rubber waterstop needs to extend its length, rubber adhesive is recommended for splicing and fixing of two rubber waterstops. Make first-stage preparations. Clean waterstops, remove debris in the joints and dry the water on the surface of waterstops before pouring to ensure that waterstops are tightly combined with the concrete.