Manufacturers of Expansion Joints Movement Control joints and Fire Barriers
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Ti-Lock Series Ti-lock-Standard - ND Range
Movement Control Joints		 Back
Ti-lock-Standard ND
Ti-lock-Standard ND Profile
Movement Control Joint Ti-Lock Series Ti-lock-Standard - ND Range
 Movement Control Joint Ti-Lock Series Ti-lock-Standard - ND Range Profile
The ND range of demarcation control joints is generally used to provide movement control and protection to surrounding paving media where differing types of flooring meet.

This type of joint may be used between the main concourse of a shopping centre and the entrance to tenant areas or in areas around matwells and doorways.

Ti-Lock-ND joints are keyed into the bed or screed by using wire ties on one side (as Ti-Lock-NS joints) and optionally screw affixing the base-plate on the other side into the substrate. The ND range of joints is supplied in 2 metre lengths and is manufactured with Brass or
Stainless Steel side plates as standard to provide maximum impact resistance - particularly required while construction and shop-fitting traffic continues to move over the joint. Aluminium ND joints are only available in the heavy duty THD-ND range which have 3mm thick metal sideplates. Side plates are bonded to an air-channel Neoprene or

*Vamac core which is available in Black, Grey and Stone (beige) as standard. Special colours and sizes can be manufactured to order. Two types of Ti-Lock-ND joints are
manufactured:- TIL-ND joints which are designed for normal service and which have 1mm thick metal side plates and THD-ND joints which are used in very heavy duty applications where exceptional levels of impact and abrasion are anticipated. THD- ND joints have 3mm thick metal side-plates.

*Vamac joints have been specifically designed for projects where a high degree of fire resistance and low toxic smoke emission is required. Such installations include underground rail terminals, basement levels of air terminals, hospitals and other areas where personnel (or passengers) work (or transit) below ground level. Vexcolt's *Vamac synthetic rubber extrusions
have been tested and approved to the latest London Underground Limited Engineering

Standard E1042:A4 September 2000
'Engineering Standard for the fire safety
performance of materials used underground'

ALSO AVAILABLE IN 2 or 3mm HEAVY DUTY METAL
Normal Services
Style
Dimensions (mm)
TIL - ND
A
A1
B
D
E
22-06
8
6
22
1
25
22-12
14
12
22
1
25
30-06
8
6
30
1
25
30-12
14
12
30
1
25
42-06
8
6
42
1
25
42-12
14
12
42
1
25
55 - 06
8
6
55
1
25
55 - 12
14
12
55
1
25
70 - 06
8
6
70
1
25
70 - 12
14
12
70
1
25
90 - 06
8
6
90
1
25
90 - 12
14
12
90
1
25