roof expansion joints

Deflex^® Watertight Expansion Joints - for roofing and civil engineering applications.

Suitable for non loadbearing areas in the vertical or horizontal position.

51 series

Pre-fabricated sections available	Profile Reference	51-025	51-050	51-080
	To Joint width (mm)	25	50	80
	Overall Width (mm)	300	500	400
	Visible width (mm)	40	70	80
	Movement (mm)	+/-20	+/-25	+/-30
	Colour	Black
	Typical uses	Roofing, non trafficked areas, beneath landscaped areas
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	Product features	Bonds between two layers of bitumen (mechanical fixing option available) Highly elastic Resists ultra violet, ozone, bitumen and oil based products Weldable insert for waterproof integrity Weldable with PVC or NBR waterproof sheets Available in long lengths reducing number of welds (contact us for details) Wall/corner versions Prefabricated intersections available Simple to install

WOD550 series

WOD 550 showing versatility of profile.
Vertical movement joint

Here shown mechanically fixed, inverted, in the vertical position

multi-directional movement	Profile Reference	WOD 550
	Overall Width (mm)	550
	Visible width (mm)	120
	Movement (mm)	Absorbs up to 60mm of multi-directional movement - vertical, horizontal and shear
	Colour	Black
	Typical uses	Roofing, non trafficked areas, beneath landscaped areas
	Standard Length:	Supplied in continuous lengths of up to 60 metres. Longer lengths can be supplied for contracts with suitable handling facilities.
	Product features	Corrugated jointing profile: Fixing methods: 1. Bonded between layers of bitumen or, 2. Mechanical fixing with stainless steel strips - to withstand high stress. Absorbs multi-directional movement. Manufactured from quality synthetic rubber. Resists ultra violet, ozone, bitumen and oil based products Manufactured from quality synthetic rubber. Prefabricated sections available - T's, X's and Y's. All joins in material are achieved by vulcanisation to retain waterproof integrity Available in long lengths reducing number of joins (contact us for details) Wall/corner versions available