SFUF

SFUF

Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Boulder Developments

Multi-layer foil thermal insulation for use under solid and suspended floors, consisting of 13 layers in total.

Jump to:
+44 (0)1636 639900 www.superfoil.co.uk
Application

Suitable for use in new-build and renovation projects, in conjunction with the following:

  • Solid floors.
  • Suspended floors (over or underneath).
  • Screeded floors (underneath).
  • Underfloor heating.
  • Laminate floors (underneath).
  • Walls.
  • Roofs.
  • Other areas of construction as required - consult manufacturer for details.

Description

Multi-layer foil thermal insulation for use under solid and suspended floors, consisting of 13 layers in total.

Features and benefits:

  • Acts as both a foil insulation and vapour control layer.
  • Provides a slim, high performance solution.
  • Can be used to meet or improve U-value in both new build and renovation projects.
  • Provides a radiant barrier - reflects excessive heat gain during the summer months, and insulates throughout cooler months.
  • Will contribute to the airtightness of a building.
  • R-value of 0.8 m²K/W.
  • Provides sound insulation and reduces impact noise between floors.
  • Quick and easy to install, and produces minimal waste.
  • Provides a thermal break to reduce or eliminate cold bridging when turned up the walls.
  • Manufactured with 40% recycled materials and is recyclable at the end of its useful life.
  • Suitable for insulating underfloor radiant heating pipes, and has grid marking to assist with the laying of underfloor pipes.
  • CE marked, and manufactured in accordance with BS EN 13859.
  • Approved for Building Regulations by UK Certified Test laboratories - consult manufacturer for details.
  • Has a life expectancy of over 50 years.

Components:

  • Two reinforced, heavy duty double foil laminated outer layers.
  • Four aluminium coated, reflective foil polyethylene terephthalate (PET) layers.
  • Six thermo-foam separation layers.
  • One polyethylene protective layer.

Applications:

Suitable for use in new-build and renovation projects, in conjunction with the following:

  • Solid floors.
  • Suspended floors (over or underneath).
  • Screeded floors (underneath).
  • Underfloor heating.
  • Laminate floors (underneath).
  • Walls.
  • Roofs.
  • Other areas of construction as required - consult manufacturer for details.

General information

Uniclass 2015

Pr_25_57_06_57 Multifoil blanket insulationPrimary

CAWS

K21/130 Battened wood floating floor

K21/140 Battened wood laminate flooring

M10/290 Floating construction

M10/40 Floating construction

M13/260 Floating construction

Show more
Specification data - Multifoil blanket insulation

Product Reference

SFUF

Standard product features

Roll size (w x l):

1.5 x 8 m.

Thickness:

6 mm.

Weight:

6.2 kg per roll.

Total area coverage:

12 m² per roll.

Thermal performance (R-value):

Core, roof, wall and floor: 0.8 m²K/W.

Technical characteristics:

  • Water vapour resistance: 1200 MNs/g.
  • Resistance to water penetration: W1.
  • Flexibility at low temperatures: -40°C.
  • Tensile properties (length, after ageing): 635 N/50mm.
  • Tensile properties (width, after ageing): 580 N/50mm
  • Acoustic performance - noise impact: Up to 22 dB reduction.
  • Reaction to fire (Euroclass): Class E (behind plasterboard).
  • Global warming potential (GWP): 3.

Third party certifications
  • Declaration of Performance (DoP): 001-BD-CPR-01-06-18 : To EN 13984: 2013
Similar products from Boulder Developments