FRP Composite Manhole Covers & Frames

FRP Composite Manhole Covers
& Frames - Medium Duty MD 10/12.5

KK-FRP premium Brand Manhole Covers are manufactured by high quality specially designed hydraulic presses. These are composite materials of Thermosett resin mainly polyster resin, with a matrix of glass fibres reinforced in it and quartz as an aggregate. Matrix of Glass fibre, Polyster Resin and Quartz aggregates creates a composite material which is very high in compressive, tensile and flexural strength. These products are manufactured as per load capacities of relevant IS and EN standards. These products are light in weight, high in aesthetics, easy to handle and very durable. These products are available in Load capacities from 2.5T to 40T. All standard sizes are available.

Grades as per IS:1726 standards	Grades as per BSEN- 124 standards
Test Load	Test Load
Light Duty (LD 2.5) – 2.5 Ton	Light Duty (A15) – 1.5 Ton
Medium Duty (MD 10) – 10 Ton	Medium Duty (B125) – 12.5 Ton
High Duty (HD 20) – 20 Ton	High Duty (C250) – 25 Ton
Extra Heavy Duty (EHD 35) – 35 Ton	Extra Heavy Duty (D400) – 40 Ton

Overview

Areas, where our Medium Duty Manhole Covers & Frames are used, include pedestrians, pedal cuclists, footways, car parking, residential complexes, institutions & where light vehicular traffic is common.

Products Specification

Product Code	Load Capacity (Tons)	Wt / Sets (Kgs)	Clear Opening	Cover Details		Frame Details		Technical Datasheets
Product Code	Load Capacity (Tons)	Wt / Sets (Kgs)	A	B	C	D	E	Technical Datasheets
MCMD-01	10 / 12.5	22	450 Dia	500 Dia	30	580 Dia	60	View
MCMD-02	10 / 12.5	30	560 Dia	610Dia	30	680 Dia	60	View
MCMD-03	10 / 12.5	34	600 Dia	660 Dia	30	730 Dia	60	View
MCMD-04	10 / 12.5	57	750 Dia	810 Dia	30	880 Dia	60	View
MCMD-05	10 / 12.5	81	900 Dia	960 Dia	40	1060 Dia	80	View
MCMD-06	10 / 12.5	11	225 x 300	260 x 330	20	345 x 420	50	View
MCMD-07	10 / 12.5	13	300 x 300	350 x 350	25	440 x 440	60	View
MCMD-08	10 / 12.5	29	450 x 450	510 x 510	30	600 x 600	70	View
MCMD-09	10 / 12.5	35	450 x 600	510 x 660	30	600 x 750	70	View
MCMD-10	10 / 12.5	47	600 x 600	660 x 660	30	750 x 750	70	View
MCMD-11	10 / 12.5	55	600 x 750	600 x 810	30	750 x 900	70	View
MCMD-12	10 / 12.5	61	750 x 750	810 x 810	30	900 x 900	70	View
MCMD-13	10 / 12.5	46	900 x 450	960 x 510	30	1050 x 600	70	View
MCMD-14	10 / 12.5	63	900 x 600	960 x 660	30	1050 x 750	70	View
MCMD-15	10 / 12.5	80	900 x 750	960 x 810	30	1050 x 900	70	View
MCMD-16	10 / 12.5	95	900 x 900	960 x 960	30	1050 x 1050	70	View
MCMD-17	10 / 12.5	170	1000 x 1000	1080 x 1080	30	1200 x 1200	90	View
MCMD-18	10 / 12.5	123	1200 x 600	1280 x 680	50	1400 x 800	90	View
MCMD-19	10 / 12.5	185	1200 x 900	645(2) x 990	50	1400 x 1100	80
MCMD-20	10 / 12.5	237	1200 x 1200	1280 x 1280	50	1400 x 1400	90	View
MCMD-21	10 / 12.5	290	1500 x 1500	1580 x 1580	50	1680 x 1680	90	View
MCMD-22	10 / 12.5	310	1800 x 1200	630 (3) x 1280	50	1980 x 1380	90

Installation Procedure

Prepare concrete bed considering height of frame.
The clear opening of the frame should be equal to the clear opening of the chamber.
Frame should be embedded in 300x200mm of minimum M-20 grade concrete.
Make sure that the top level of frame should match with the road surface