These files are provided by the manufacturer. While Building Products Index takes every care to ensure the information is correct and up to date, we cannot be held liable for any out of date or incorrect information in them. You should check with the supplier before specifying or purchasing products.

1. Althon Standard Precast Concrete Headwalls Brochure
Standard Precast Concrete Headwalls

Published [21/09/21]File size [3415 KB]

2. Althon SFA Precast Concrete Headwalls Brochure
Precast Concrete Headwalls

Published [21/09/21]File size [3635 KB]

3. Althon RSFA Precast Concrete Headwalls Brochure
RSFA Precast Concrete Headwalls

Published [21/09/21]File size [4632 KB]

4. Althon Angled Precast Concrete Headwalls Brochure
Angled Precast Concrete Headwalls

Published [21/09/21]File size [3615 KB]

5. Althon Rectangular Precast Concrete Headwalls Brochure
Rectangular Precast Concrete Headwalls

Published [21/09/21]File size [3376 KB]

6. Althon BGZ-S Heavy Duty Channel Brochure
BGZ-S Heavy-duty channel with SV-system or boltable

Published [04/11/19]File size [1614 KB]

7 Althon Slot Channel Brochure
Althon slot channels - the solid drainage system!

Published [19/09/18]File size [5165 KB]

9 Althon Tideflex Check Valve TF-1 Datasheet
Check valve ideal for manhole installations

Published [20/09/18]File size [789 KB]

Althon CheckMate Installation Manual
The CheckMate lnline Check Valve provides superior backflow prevention and odor mitigation. Checkvalves.

Published [04/11/19]File size [1599 KB]

Althon High Capacity Channel Drainage Brochure 16
High Capacity GRC Surface Water Channel Drainage System with preformed concrete lid units.

Published [22/03/22]File size [1268 KB]

Althon One Piece Heavy Duty Silt Trap Datasheet
A one piece reinforced concrete unit with hinged grating and generous silt capacity. A lightweight recessed headwall for use in minor watercourses with moderate flows.

Published [21/09/21]File size [865 KB]

Althon Tideflex Check Valve 35 Series Datasheet

Published [22/03/22]File size [537 KB]

Althon Tideflex Check Valve 35-1 Datasheet
Check valves are ideal for manhole installations. The Series 31-1 is often a direct replacement for flanged flapgates. Checkvalves.

Published [22/03/22]File size [438 KB]

Althon Two Piece Heavy Duty Silt Trap Datasheet
Reinforced concrete structures for use on large diameter pipes and ideally suited for use in water courses with high velocities of water flow.

Published [21/09/21]File size [914 KB]