Solid Top

SPECIFICATIONS

	All covers and frames are manufactured from grade T220 cast iron (minimum) to conform to AS 1830 - 1976.
	Once assembled, all units are coated in a bituminous paint complying with BS3416 type II
	All of Mascot's covers are manufactured in accordance with the Australian standards requirements for quality assurance, AS3902

STANDARD FEATURES

	All frames are designed to provide maximum resistance to deflection once installed.
	Mascot covers are manufactured with a special ribbed design to provide exceptional strength characteristics under all conditions.
	Mascot's range of non-gastight covers are available to suit all load conditions. From heavy duty traffic, through to commercial passenger aircraft.
	Load figures as defined by the National Association of Australian State Road (N.A.A.S.R.A), have been observed during the design of products for road and highway application.
	All "clear opening" dimensions are quoted as the distance between the leading edges of opposing frame members.

MODIFICATIONS AVAILABLE

HOLD-DOWN BOLTS
For security purposes or to prevent uplift, covers can be fitted with hold-down bolts. Unless otherwise requested, bolts are high tensile steel with socket head, removable by use of allen key.

INSTALLATION

	If fitting cover after the pit has been constructed, form a rebate to the entire perimeter of the pit wall. Correct rebate sizes can be seen here
	Ensure that rebate faces are square and parallel.
	If packing is required to achieve the desired height, ensure that the intended material is suitable, i.e. metal shims or packers are ideal. Note:
	For the ease of operation, the cover may be removed from the frame after noting the direction of removal and marking same.
	Replace the cover in the same direction as was originally removed, first checking that no dirt or grit are present on seating edges of frame or cover.