Specifications of joint filler boards

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Joint filler boards commonly known as shalitex board or duraboard hd100 are produced with care and supervision.The technical specifications are as per following:

Kampun® HD100 Joint Filler technical specifications:

Sr.	Characteristic	Requirements*	Method of Test (Ref. To IS)
1	Resistance to Handling	No effect on ordinary handling	--
2	Recovery	90%, Min.	10566
3	Extrusion	Amount of extrusion of the free edge shall not exceed 6mm	10566
4	Water absorption	1%, Max	10566
5	Density	100+/- 10Kg/M3, Min.	10566
6	Weathering	Shall show no sign of disintegration, delamination or separation after the test	10566

*Conditions apply. For detailed testing criteria and product standard, BIS has to be consulted. We have referred IS 1838 Part 3 & ASTM D7174 – 05 for Preformed Closed-Cell Polyolefin Expansion Joint Fillers for Concrete. [ASTM D994 is for Preformed Expansion Joint Filler for Concrete (Bituminous Type – like shalitex boards)]

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For more details, please consult us.

Tender specification format:

Providing & fixing desired thickness of Kampun® HD100 Premoulded Compressible Filler boards in black colour, manufactured /supplied by Kampun® Polymers, conforming to MORTH (Clause 1015) or/and IS:1838 Part 3 standard, having minimum density 90 to maximum density 110Kg/cubic mtr, non-staining with less than 1% water absorption & compression recovery of 90% minimum as per specifications".