When the sales rep extolling the many virtues of your new motorhome tells you it has "passed Grade III for insulation," do you tend to glaze over? Isn't that something to do with tests in strange chambers? Peter Baber from Practical Motorhome explains all. Read his latest article below!
Marquis offer a range of exlusive motorhome ranges that have all achieved a Grade III classification for heating and thermal insulation. Enjoy the perfect climate 365 days a year!
Ever wonder what it takes for a motorhome to be certified Grade III for insulation? Peter Baber sees first hand the process of one of our Benimar motorhomes being put thorough its paces in the cold chamber and explains the procedure in his latest article for Practical Motorhome...Open article