Insulating A Campervan Floor

Note the underlay is stretchy so try to be gentle and not pull it too much although a bit of pull helps smooth out any wrinkles.

Insulating a campervan floor.

Carefully lay the material on top smoothing out the edges. The pir insulation board is king when it comes to insulating your campervan. Pir boards are created by blending a selection of materials together to create a rigid single core of polyisocyanurate. This can be used to organise and stick clumps down but its primary use is as a seal over joints to properly block the transfer of hot air particles to the colder temperatures outside.

Low e reflective insulation is not like traditional insulation materials. Professional foaming services are available in many areas. It was a mess. Our van has a center aisle that runs full length with bunks aft on either side so there is exposed floor from front to back.

Polyiso has the highest r value per inch r 6 of any common insulation it s non toxic easy to work with and isn t terribly expensive. Adding camper van flooring and campervan floor insulation to your new van conversion is vital to creating a warm comfortable and inviting space for you to spend quality time with your loved ones. Foil tape is a handy van life essential when insulating your camper especially for those of you that are using the loft insulation. Polyisocyanurate known as pir is one of the most popular insulation materials available.

It works by reflecting heat into an airspace beside the foil surface. Removes excess water vapour leading to condensation and also removes pollutants cooking odour and exhaled c02 from your campervan barrier a vapour barrier installed over the insulation is a good design feature to stop vapour laden air seeping through interior panelling and onto cold metal surfaces where condensation is likely to form and possibly create rust or saturate insulation materials. By david black published september 11 2013 updated september 11 2013. Start at one end peel off the tape from the top edge and start to peel the tape down each side.

However if you don t have the time or budget to go with sheep s wool we recommend using polyiso foam board to insulate your camper van. But even with all my reservations i believe that a combination of foam board thinsulate and spray foam can be a very effective and combination for insulating campervan walls. The van insulation is basically 1 inch of spray polyurethane in walls and ceiling and 1 inch of rigid polyiso foam board in the floor we also use reflectex plugs in the windows at night. The options and procedures for installing camper van flooring and camper van floor insulation are vast and with so many different ways to do it things can get complicated.

Low e insulation works by reflecting heat unlike things like glass wool which works by absorbing heat and moisture. And its easy to create these airspaces in a campervan.