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De-Bonding Sleeves

To allow for thermal movement of a structure, it is necessary to isolate the bond on one half of connecting ties, typically in expansion joint construction.

De Bonding sleeves are fitted to flat strip connecting ties to allow movement, whilst supporting horizontal and vertical loading.

Techmarkets have patented the indicator De Bonding Sleeve which allows for movement in both expansion and contraction. Ties are inserted to the indicated position in the sleeve which ensures clearance for movement in both directions.

Techmarkets sleeves are manufactured from corrosion resistant Polythene with additives to ensure free movement as required.

wall wall
De Bond sleeve for expansion joint Sleeves fit standard metal ties

 

To fit Tie Width (mm) Sleeve Length (mm) Pack Quantity
20 50 100
20 100 100
20 120 100
20 150 100
20 200 100
25 100 100
25 150 100
30 100 100
30 150 100
30 200 100
40 100 100
40 120 100
40 150 100
40 200 100
50 100 100