Foamed Concrete

CHARACTERISTICS
- Very light, free flowing, self levelling
APPLICATIONS
- Void Filling in pipes, sewers, fuel tanks, shafts & sub-ways
TRENCH REINSTATEMENT
- Savings on labour and plant, fills undercut and pockets. Permanent reinstatement first time, reduces the need for remedial visits
INSULATION
- Thermal and sound insulation to floors and walls
GEOTECHNICAL SOLUTIONS
- in poor ground conditions

Requirements for compressive strength and minimum layer thickness (mm) of foamed concrete used in trench reinstatement as specified by the Highway Authority and Utilities Committee (HAUC)
Pavement Layer	Road Type	Minimum Layer Thickness (mm)	Compressive Strength (N/mm²)
Road base and sub-base			Min	Max
	1 and 2	450	4	14
	3	450	2	14
	4	350	2	14
Road base alone	1 and 2	Not allowed	-	-
	3	300	2	14
	4	200	2	14
Sub-base alone	All Types	150	2	14
Sub-base alone	Footways or cycle tracks	100	2	14

We have filled redundant petrol tanks, Dene holes, old mines, basements and subsidence voids.

Cheaper than removing old structures and reinstatement is quicker than other methods.

A good solution to the dangerous health and safety risks of void collapse.