All prices are final at checkout. Fully customizable dome designs – you are in control of every dome component and its placement. Gifts, giveaways, discounts on top of our discounted prices – just sign up for newsletter to get a code. One stop shop – get all the accessories for your dome in one place. Make an impact in the fight to end human trafficking and exploitation by rescuing and supporting thousands of survivors in 28 countries and 46 u. Insulation kits for dome tents. Protect your geodesic dome in all seasons and provide soundproofing with our soundproof cotton layer finished with canvas. This insulation provides a thermal layer of protection with high-quality materials. Soundproof cotton – made of 5/8 (15mm) thick sound-absorbing synthetic cotton, this provides a layer of thermal insulation by creating an air pocket between the pvc dome cover and indoor air. Finishing layer – the canvas is stitched to the layer of insulation for a finished look and enhanced durability. You can choose from dozens of colors for this layer. This type of insulation is placed inside of the dome frame (with rope ties and plastic clamps).