70mm Kingspan Kooltherm K107 Pitched Roof Board

70mm Kingspan Kooltherm K107 is a premium-performance insulation board engineered for pitched roof applications. This rigid thermoset phenolic board delivers exceptional thermal efficiency across diverse installation scenarios, including tiled and slated pitched roofs, dormer windows, attic conversions, and ceiling spaces. The product performs effectively in retrofit applications where roof replacement is not required.

The 70mm boards offer straightforward installation characteristics, with simple cutting and handling procedures that reduce labour time. Boards can be trimmed to accommodate varying rafter spacings and project-specific dimensions with minimal effort.

Product Specification

Brand: Kingspan

Model: 70mm Kooltherm K107

Thickness: 70mm

Length: 2400mm

Width: 1200mm

Dimensions: 2,400mm x 1,200mm x 70mm

R-Value: 3.65m2K/W

Thermal Conductivity: 0.019 W/mK

Weight: 28.22kg

Pack Coverage: 11.52M2

Density: 35kg/m3

Compressive Strength: Typically exceeds 100 kPa.

Colour: Light shade of pink

Material: A premium performance, lower-lambda rigid thermoset phenolic insulation Board.

Profile: Square edge

Fire Classification: Euroclass F

Coverage: 2.88m2 / board

Finish: Low emissivity composite foil

Quantity: 4 sheets

Application Temperature: from +5 °C to +25 °C

Applications: Insulation for tiled or slated pitched warm roof spaces

Facing: faced on both sides with a low emissivity composite foil, autohesively bonded to the insulation core during manufacture.

BBA Certified: Yes

Features: Pitched roof insulation board with excellent thermal performance

Key features

1. Exceptionally low thermal conductivity rating of 0.019 W/mK delivers outstanding insulation performance.
2. Air infiltration resistance maintains consistent thermal effectiveness without degradation of energy ratings.
3. Water vapour resistance protects against moisture ingress and preserves insulation integrity over time.
4. Straightforward installation and handling procedures streamline both new construction and retrofit applications.
5. Versatile suitability across multiple roof configurations and building types, from new builds to renovation projects.
6. Non-deleterious composition ensures no harmful effects or health and environmental risks.
7. Manufactured using blowing agents with zero ozone depletion potential (ODP) and minimal global warming potential (GWP), supporting environmental responsibility.

Product Highlights:

1. Among the thinnest pitched roof insulation options available, achieving target U-values with reduced material thickness.
2. Long-term resistance to sagging maintains consistent performance throughout the product lifespan.
3. Optimised for loft conversions and renovation schemes, creating functional and thermally comfortable spaces.
4. Superior thermal performance minimises reliance on supplementary insulated plasterboard layers.
5. Low emissivity foil facing reduces radiative heat loss through roof assemblies, delivering measurable energy savings.
6. Lightweight construction facilitates transport, positioning, and installation across all project scales.
7. Represents our premium-grade insulation portfolio, delivering consistent performance and durability.

Benefits of Kooltherm

1. Construction Efficiency: 70mm K107 Kingspan insulation boards feature lightweight construction, streamlining transport, positioning, and installation procedures.
2. Property Enhancement: The compact 70mm profile Kooltherm K107 preserves usable floor area and supports long-term property valuation objectives.
3. Occupancy Wellbeing: Fibre-free core construction eliminates particulate concerns.
4. Sustainability: Aligns with our Planet Passionate environmental commitment framework.

Surface treatment

70mm Kingspan K107 requires internal finish application via suitable building board overlay.

Cutting

1. Execute cutting procedures using fine-toothed saws or sharp knife scoring, followed by snapping over a straight edge and completing the facing cut on the reverse side.
2. Maintain precision trimming to establish tight butt joints and continuous insulation coverage.

Info

Explore our complete Kingspan selection, filtering by thickness and coverage specifications via the left-hand navigation. For product suitability assessment or bulk quotation requests, contact us on +4402038839057, email sales@insulationbee, or use our Live Chat facility for competitive UK Insulation pricing.