网页This would equate to providing a medium duty matting solution for light cars and pedestrians for around £2.10 - £5.20 per sqm, per week. K-Mat Heavy Duty Roadway Panels. £8.50 - £20 per mat per week *. This would equate to providing a Heavy duty portable trackway for loads up to 160 tonnes for around £1.13 - £2.65 per sqm, per week.