B. Structural modular expansion joint systems:

3R Supply and install all types of strural expansion joint system under 3R series to cope up with seismic horizontal, vertical and shear movement hiving 3-5mm aluminum center plate mill finish with grade 6063 T6 and central swivel plate for a gap width of 75mm to 500mm having a centering bar ideal for use in environment such as airport mass transit system, high load vehicles, and compatible with hard floor finishes , granite marbles ceramic and concrete. The system can accommodate loading from 15 kN depending on the joint width, vapour barrier can be added as per the joint requirement.

Features and Benefits:

1.     Frame is extruded from 6063-T6 aluminum. Multile frame heights suit a variety of blockout or finish depths         for floor, wall or ceiling.
2.     Floor frames incorporate a channel to accept a vapor barries to be used as an additional layer of protection         against penetration of water (optional).
3.     Frame is a single extruded component to simplify installation.
4.     Standard system.
5.     Standard frame is grooved for slip resistance.
6.     Plate is contoured to glide effortlessly between the frames.
7.     Idea for seismic application.

System configuration:

1.    Frame
2.    Seal
3.    Water barrier membrance

C. Heavy duty Seismic joint:

3R supply and installs heavy duty modular seismic floor joint system for gap width upto 500mm with heavy duty 5-6mm thick aluminium plate having a centering bar positions directly over the strctural gap to accommodate full seismic movement. The joint can withstand heavy duty load upto 70kN depending on the joint width. Ideal for use with hard floor finishes,granite, marbles,ceramic and concreate. Vapour barrier can be used as per the joint position.

Features and Benefits:

1.    Frame is extruded from 6063-T6 aluminum heavy-duty frames are extruded.
2.    Ideal for seismic application up to +100%.
3.    Centering bar locates plate in a center position over joint opening and         also allows easy for joint inspection and maintenance.
4.    Plate can be provide in aluminum, or stainless steel to meet load or architectural requirement.
5.    Multiple configuration availabe for a variety of surface of surface finishes.
6.    Optional spring loaded system for use with vinyl and carpet finished so they can be laid under the enter plate reducing the joint sightline.

System configuration:

1.    Frame
2.    Seal
2.    Center Bar
3.    Water barrier membrance

D. Movement control joints:

3R manufacture supply and install at site the movement control joints which are small joints designed to be installed between finishes to absorb localized stresses. Such ttresses can arise from drying shrinkage, theermal gradients, change in substrate depths and localized condition and normally do not exceed+/- 1mm of movement.

Ideal application for industrial flooring and large floor to form flooring modules into discrete bays, each of which is isolated from adjoining bay by the intervening movement control joint. This createa 'continents' of finishes that are able move without affecting aboutting bags.

E. Seals and membrance:

3R manufactures, supply and install at site UHF cured EPDM rubber profiles, seal membeanc as per the BS 4255 standard specification apart from PVC coloured joint seal of choice for floor, walls and ceiling applications in gap width ranging from 25mm to 100mm including the architectural and heavy duty joint seals for bridges and where medium heavy load iss anticipated.