Menu
Menu
Your Cart

40mm Unilin FR/MG Flat Roof Board - pack of 12

40mm Unilin FR/MG Flat Roof Board - pack of 12
40mm Unilin FR/MG Flat Roof Board - pack of 12
Guide Price
40mm Unilin FR/MG Flat Roof Board - pack of 12
40mm Unilin FR/MG Flat Roof Board - pack of 12
40mm Unilin FR/MG Flat Roof Board - pack of 12
Guide Price: £193.00 (£231.60 inc VAT)
Price per m2: £11.17/m2 (£13.40 inc VAT)
  • Product Code: A1-5276
  • Delivery Time: 3 - 5 days
  • Brand: Unilin (prev. Xtratherm)
  • Model and Size: 1200mm x 1200mm - 20.16m2
  • Weight: 20.74kg
Our ratings on 11-09-2025:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

40mm Unilin FR/MG Flat Roof Board - pack of 12

Length: 1200mm
Width: 1200mm
Thickness: 40mm
Pack Quantity: 12
Board Coverage: 1.44m2
Pack Coverage: 17.28m2
Density: 30kg/m3
Weight/m2: 1.2kg
Weight: 20.74kg
Thermal Conductivity: 0.027W/mK
R-Value: 1.48m2K/W
Compressive Strength: 150kPa

40mm Unilin FR/MG is a high performance PIR core with mineral coated glass facers suitable for use below single ply waterproofing systems and partially bonded built-up felt. It is compatible with adhesively bonded single ply roofing membranes laid on mechanically fixed or adhered boards.

APPLICATION
  • Rooftop decks subject to maintenance traffic,
  • Below most single-ply fully adhered and mechanically fixed roof membrane systems or loose laid ballasted roofing systems.
CHARACTERISTICS
  • High Thermal Performance,
  • Both sides coated with mineral coated glass facers,
  • Suitable for full bonding with approved adhesive systems,
  • Compatible with adhesively bonded single-ply roofing membranes laid on mechanically fixed boards.
CERTIFICATION
32.5mm Unilin Thin-R Thermal Liner XT/TL-MF - Mech Fix (20mm PIR Insulation bonded to 12.5mm Plasterboard) 32.5mm Unilin Thin-R Thermal Liner XT/TL-MF - Mech Fix (20mm PIR Insulation bonded to 12.5mm Plasterboard)
Guide Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200mm x 2400mm - 2.88m2
Delivery Time: 1-3 working days
32.5mm Unilin Thin-R Thermal Liner XT/TL-MF is a composite insulated panel of 20mm Unilin PIR core with foil faces bonded to 12.5mm tapered edge plasterboard for mechanically fixing to internal walls. Unilin XT/TL-MF is designed to provide high levels of thermal insulation and dry lining in one oper..
Guide Price: £37.05
£44.46 inc VAT
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 2400x1200mm - 11.52m2
Delivery Time: 1-3 working days
80mm Unilin Thin-R FR/ALU Flat Roof PIR Insulation Board is a flat roof insulation with enhanced vapour resistant performance. Unilin Thin-R FR/ALU board is faced with low emissivity aluminium facings both sides. Rot proof and will remain effective for the life span of the building. Unilin Thin-R FR..
Get Best Price
60mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 7) 60mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 7)
Guide Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200x450mm - 3.78m2
Delivery Time: 2 - 4 days
60mm Unilin ThinR XT/CW Partial Fill Cavity Wall Insulation Board is a PIR insulation board with a high thermal performance whilst maintaining a residual cavity in the external walls. This board achieves high standards of insulation with a certified thermal conductivity of 0.022W/mK with the optiona..
Guide Price: £49.52
£59.42 inc VAT
Get Best Price
120mm Unilin XT/TF PIR Rigid Insulation Board - Timber Framed Walls - 1200mm x 2400mm 120mm Unilin XT/TF PIR Rigid Insulation Board - Timber Framed Walls - 1200mm x 2400mm
Guide Price
Brand: Unilin (prev. Xtratherm) Model and Size: 2400mm x 1200mm - 2.88m2
Delivery Time: 1-3 working days
120mm Unilin Thin-r XT/TF has a core of polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings for use in timber framed walls. Unilin XT/TF board offers excellent insulation performance with excellent thermal conductivity. Unilin XT/TF is CFC & HCFC free and is manu..
Guide Price: £47.17
£56.60 inc VAT
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200x2400mm - 11.52m2
Delivery Time: 1-3 working days
80mm Unilin XtroLiner XO/UF board has a core of modified polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings and prevents downward heat loss through floors. Unilin XtroLiner XO/UF board offers excellent insulation performance with excellent thermal conductivity. Unil..
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200x2400mm - 8.64m2
Delivery Time: 1-3 working days
120mm Unilin XtroLiner XtroDeck XO/XD board has a core of modified polyisocyanurate (PIR) bonded to low emissivity embossed aluminium foil facings. Unilin XtroLiner XtroDeck XO/XD board offers excellent insulation performance with excellent thermal conductivity.Unilin XtroLiner XtroDeck XO/XD b..
Get Best Price
This product is listed in the following categories and systems (click to show).