WING WALLS

" Hanham Concrete Wingwalls are steel reinforced and designed by a structural engineer to NZS3101.

We now have a range of sizes, the biggest of which will take an OD pipe of 1575mm.

We pre make the hole for our customers so there is no drilling or cutting, saving both time and money"

WING WALLS

" Hanham Concrete Wingwalls are steel reinforced and designed by a structural engineer to NZS3101.

We now have a range of sizes, the biggest of which will take an OD pipe of 1575mm.

We pre make the hole for our customers so there is no drilling or cutting, saving both time and money"

WING WALLS

" Hanham Concrete Wingwalls are steel reinforced and designed by a structural engineer to NZS3101.

We now have a range of sizes, the biggest of which will take an OD pipe of 1575mm.

We pre make the hole for our customers so there is no drilling or cutting, saving both time and money"

WING WALLS

" Hanham Concrete Wingwalls are steel reinforced and designed by a structural engineer to NZS3101.

We now have a range of sizes, the biggest of which will take an OD pipe of 1575mm.

We pre make the hole for our customers so there is no drilling or cutting, saving both time and money"

WING WALLS

" Hanham Concrete Wingwalls are steel reinforced and designed by a structural engineer to NZS3101.

We now have a range of sizes, the biggest of which will take an OD pipe of 1575mm.

We pre make the hole for our customers so there is no drilling or cutting, saving both time and money"