140mm EcoTherm Inno-Fix Flat Roof Insulation Board

Part of the Building Innovation collection, the 140mm EcoTherm Inno-Fix Flat Roof Insulation Board delivers a lightweight, straightforward installation option for both new roof projects and thermal upgrades to existing structures. These 140mm EcoTherm Inno-Fix rigid boards are engineered to work seamlessly with single-ply waterproofing membranes across concrete, metal, or timber substrates, delivering a thermal conductivity rating of 0.022 W/mK.

Product specification

• Brand: EcoTherm Inno-Fix
• Model: 140mm Inno-Fix
• Thickness: 25mm - 150mm
• Board size: 2400mm x 1200mm
• Coverage: 2.88m2 per board
• Thermal conductivity: 0.022 W/mK
• Application: For use on new roofs, refurbished roofs or for upgrading the thermal performance of existing roofs
• Insulation Material: Inno-Fix is a high performance rigid thermoset polyisocyanurate (PIR) insulation.
• Outer Facings: Inno-Fix has an aluminium composite foil outer facing.
• Reaction to fire: Under System 4 AVCP, Inno-Fix has a Euroclass rating of F.
• Compressive Strength: Typical compressive strength for Inno-Fix exceeds 150 kPa when tested at 10% compression to BS EN 826: 2013.
• Waterproofing: Inno-Fix is suitable for use with waterproofing systems.
• Product suitability: Designed for use with mechanically fixed single-ply membranes

Product Highlights

1. Engineered for mechanically fixed single-ply membrane systems
2. Works with both new and refurbished roof installations
3. Performs on concrete, timber and metal deck surfaces
4. Lightweight rigid boards offer simple transport, cutting and fitting

Installation

The roof deck must be clean and dry before laying 140mm Inno-Fix boards. When installing flat Inno-Fix insulation boards, ensure the roof deck slopes towards all drainage outlets. Install a minimum 140mm upstand of insulation board around the roof edge and use approved angle fillets at upstands or kerbs.

• Position boards over a Vapour Control Layer (VCL). For sealed metal decks, a VCL is not required.
• Adhere to manufacturer's instructions when applying the waterproofing membrane.
• Extend waterproofing vertically at upstands to at least 150 mm above the top of horizontal insulation or 300 mm above the deck level.

Resistance to solvents

Inno-Fix withstands exposure to dilute alkalis and acids, mineral oil and petrol. The insulation cannot resist ketonic solvents. Do not use damaged boards.

Durability

When installed correctly, Inno-Fix offers indefinite service life, with longevity determined by the supporting structure and usage conditions. Avoid using to bridge dampness or in persistently damp or humid environments. The fibre-free core and facings resist mould and microbial colonisation and provide no nutritional value to pests.

Info

Browse our EcoTherm product range and narrow your selection by thickness or coverage using the filters on the left. For advice on product suitability for your application or to request a bulk discount quote, contact us on +4402038839057, email sales@insulationbee or use Live Chat - Competitive UK EcoTherm Insulation Pricing.