H28C I Headwalls are two piece precast concrete headwall structures with rebated joints to be assembled on site around the drainage pipe and locked together by means of stainless steel cast-in sockets and brackets. H28C C Headwalls suit plastic or clay pipes up to 1050mm and concrete pipes up to 1500mm
H28C I Headwalls will also accommodate two pipes up to 1050mm plastic each or 900mm concrete
We can cast multiple pipe openings into our entire headwall range. Please enquire for further information.
H28C I Headwalls have a backwall height of 2130mm. Stainless steel sockets can be cast into the headwall for the attachment of gratings and other factory fitted accessories.
H28C I Headwalls have chamfered wingwalls
We cast the opening in the back wall of our precast concrete headwalls to suit the pipe diameter and material of the pipe being used. We can cast multiple pipe openings, elliptical, square or rectangular culvert openings into any of our headwalls. We can also cast pipe openings into the wing walls of our headwalls.
The H28C I Headwall weighs 4300kg / 2475kg per section
If you cannot find what you are looking for our Free Headwall Design Service can help.