Duratherm ® OS
Overview
Duratherm ® OS is our KIWA approved and LABC accredited spray foam product. Suitable for insulation purposes in a variety of different properties and structures, for roof stabilisation, to reduce air leakage and to overcome issues with slipping tiles and nail fatigue.
Benefits or Uses
Duratherm® OS is used for:
- Retrofit insulation / stabilisation for pitched / flat roofs
- New build insulation
- Loft conversions
- Commercial buildings
- Ocean going yachts / canal barges
Duratherm® OS can be used to upgrade the thermal performance of roofs, floors or walls of any property, to meet current building regulations.
Technical Data
Duratherm® OS is an HCFC and CFC FREE two component, 1:1 ratio, rigid foam system, which when processed through suitable spray machinery (Graco, Gusmer, Glas-Craft) will produce a rigid foam of approximate density 35kg/m3, with exceptionally good compressive strength.
Service Temp range -15oC to 70oC.
When tested to BS476 part 7 the foam achieves a Class 1 surface spread of flame
Applications
Thermal Insulation
Isothane has a range of insulation products designed to meet your insulation needs in all types of buildings.
Case Studies
Nissen Hut- Gloucestershire
The Client Cotswold Oak Ltd Location Weston-Subedge, Gloucestershire. Project A new build nissen hut built to replace an identical...
Barn Conversion, Durham Dales
Client: Builder/ Stone mason contracted to complete the barn conversion in Teesdale, County Durham. Problem: There were several factors which...
Domestic Roof
Client: Private home owner Project: To insulate roof to 0.16 Wm²K and stabilise tiles. Problem: This older traditional style roof...
Llandudno General Hospital
The Problem: The old slate roof over the hospital wards was suffering from nail fatigue and was beginning to require...
Narrow Boat Insulation
Client: Marriott Joinery. Boat mooring at Chapel Farm Marina, Shardlow, Derbyshire Problem: To insulate the Mesopotamia (57’ x 6’). Narrow...
Seamless High Performance Roof Insulation and Stabilisation
Client: Barn conversion contractor: conversion of 6 solid wall barns at Lavant Problem: Solid wall construction did not meet Building...
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