Isoboard Roof Insulation

Isoboard is a type of extruded polystyrene rigid insulation board that has been made into panels.

Isoboard roof insulation.

Isoboard thermal insulation is a high density extruded polystyrene rigid insulation board having a 100 closed cell structure. This is achieved by placing isoboard extruded polystyrene insulation board above instead of below the waterproofing membrane. Isoboard is a rigid board bulk thermal insulator available in various thicknesses and lengths to meet most requirements. Firstly the isoboard ceiling application is a clean application.

This is particularly good when roof cavity space is restricted. Isoboard has been tried and tested internationally since 1970 and manufactured in south africa since 1995 using a fully automated extrusion process in accordance with international specifications and standards. It s an effective thermal insulation that is often used instead of the usual rhino ceiling boards because it has much better thermal properties. The inverted roof concept also known as protected membrane or upside down roofing ensures insulating both the water proofing membrane and the reinforced concrete slab from extreme thermal stress.

Isoboard ceiling is a fashion statement in most homes. Fm approved subject to the conditions of approval as a roof insulation when installed as shown in the current edition of the factory mutual research approvals guide. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other. Isoboard polystyrene is often used in suspended ceilings in offices or verandas.

Rigid roof insulation board. It s light weight provides ease of handling. However we must take into account that isoboard ceiling has a new r value as well as an aged r value. R matte rmax r matte plus 3 1 2 in.

R 3 2 polyisocyanurate rigid foam insulation board model 754404 13 82 13 82. Secondly the isoboard has a great r value. Set your store to see local availability add to cart. Isoboard is a rigid thermal board for ceiling applications as well as wall cavity insulation.

These high quality ceiling boards have an r value so installing isoboard ceilings will allow for an improvement in temperature in the home from the start. Benefits of energyguard polyiso roof insulation include. Certainteed flintboard iso polyisocyanurate roof insulation features a closed cell polyiso core integrally laminated to heavy black non asphaltic fiber reinforced felt facers. Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness.