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Langley PC-20 C Paracoat Liquid Roofing System

Langley Waterproofing Systems Ltd

A single pack, cold roof, two-coat high performance polyurethane waterproofing system for flat or sloping roof refurbishment projects, with a skid resistant finish.

Features and benefits:

  • Robust.
  • Seamless and flexible.
  • Includes reinforcement with a glass fibre fleece.
  • Permanently elastomeric.
  • UV resistant.
  • Reinforced construction.
  • Moisture-triggered curing.
  • Life expectancy of approximately 30-years.
  • Quick and easy to install, with no on-site mixing required.
  • Manufactured in accordance with BS 476: Part 3: 2004, and EN 13501-5: 2005.
  • BBA certified.
  • Comes with a 20-year independently insured guarantee for materials and workmanship, which may be extended to a 25-year guarantee with an additional top coat (only valid when installed by approved contractors).

Components:

  • Preparation: Paracoat primer.
  • Liquid applied waterproof coating: Paracoat Top Coat (0.75 kg/m²) and Paracoat Base Coat (1 kg/m²) polyurethane waterproof coatings.
  • Waterproof coating reinforcement: Langley Glass Fibre Embedment Fleece (0.225 kg/m²).

Application:

Suitable for use on flat or sloping roofs in refurbishment projects where existing systems are to be overlaid. Can be used on all roof deck types and most substrates, including bituminous felt (BUR), mastic asphalt and single-ply roofs.

System accessories include biocidal wash, specialist primers, rooflights, flashings, refurbishment outlets, vents, and edge trims (specified separately). Consult manufacturer for further details.

Langley TA-30 Flat Roofing System

Langley Waterproofing Systems Ltd

Torch applied, high performance styrene-butadiene-styrene (SBS) elastomeric membrane warm roof system for flat or sloping roofs.

Features and benefits:

  • Robust.
  • Flexible.
  • Non-slip granule surface provides durability and puncture resistance for foot traffic.
  • Heavy duty polyester composite metal lined vapour barrier provides a robust, watertight layer.
  • Life expectancy of approximately 40-years.
  • Manufactured in accordance with EN 13501-5: 2005.
  • BBA certified.
  • Comes with a 30-year independently insured guarantee for materials and workmanship (only valid when installed by approved contractors).

Components:

  • Preparation: Langley Primer.
  • Insulation: Parafoam Ultra PIR Insulation (3.84 kg/m²).
  • Waterproof covering, first layer: Adepar JS (3.6 kg/m²). Attached via self-adhesive strips.
  • Waterproof covering, top layer: Parafor Solo GS (5.71 kg/m²). Torch-bonded.
  • Vapour control layer: Torch-bonded Parevapo SBS (3.8 kg/m²).

Application:

Suitable for use for refurbishment and new build projects (where conditions allow). Suitable for use on all roof decks.

Timber board roofs will require a nailed attachment layer in accordance with BS 8747: 2007 before application.

System accessories include rooflights, flashings, refurbishment outlets, vents, and edge trims (specified separately). Consult manufacturer for further details.

Langley TA-20 Flat Roofing System

Langley Waterproofing Systems Ltd

Torch applied, high performance styrene-butadiene-styrene (SBS) elastomeric membrane warm roof system for flat or sloping roofs.

Features and benefits:

  • Robust.
  • Flexible.
  • Non-slip granule surface provides durability and puncture resistance for foot traffic.
  • Durable glass fibre reinforced vapour barrier provides a robust, watertight layer.
  • Life expectancy of approximately 40 years.
  • Manufactured in accordance with EN 13501-5: 2005.
  • BBA certified.
  • Comes with a 20-year independently insured guarantee for materials and workmanship (only valid when installed by approved contractors).

Components:

  • Preparation: Langley Primer.
  • Insulation: Parafoam Ultra PIR Insulation (3.84 kg/m²).
  • Waterproof covering, first layer: Adepar JS VV (2.7 kg/m²). Attached via self-adhesive strips.
  • Waterproof covering, top layer: Parafor 30 GS (4.6 kg/m²). Torch-bonded.
  • Vapour control layer: Torch-bonded Parevapo S VV (3.77 kg/m²).

Application:

Suitable for use for refurbishment and new build projects (where conditions allow). Suitable for use on all roof decks.

Timber board roofs will require a nailed attachment layer in accordance with BS 8747: 2007 before application.

System accessories include rooflights, flashings, refurbishment outlets, vents, and edge trims (specified separately). Consult manufacturer for further details.

Langley PC-20 W Paracoat Liquid Roofing System

Langley Waterproofing Systems Ltd

A single pack, warm roof, cold-applied high performance polyurethane waterproofing system for flat or sloping roofs, with a skid resistant finish.

Features and benefits:

  • Robust.
  • Seamless and flexible.
  • Includes reinforcement with a glass fibre fleece.
  • Permanently elastomeric.
  • UV resistant.
  • Life expectancy of approximately 30-years.
  • Cold applied, heat/ flame free application, with a self-adhesive vapour barrier and carrier membrane.
  • Quick and easy to install, with no on-site mixing required.
  • Manufactured in accordance with BS 476: Part 3: 2004, and EN 13501-5: 2005.
  • BBA certified.
  • Comes with a 20-year independently insured guarantee for materials and workmanship, which may be extended to a 25-year guarantee with an additional top coat (only valid when installed by approved contractors).

Components:

  • Preparation: Langley Primer.
  • Carrier membrane: Paratene self-adhesive bituminous membrane (0.6 kg/m²).
  • Insulation: Parafoam Ultra PIR Insulation (4.48 kg/m²).
  • Liquid applied waterproof coating: Paracoat Top Coat (0.75 kg/m²) and Paracoat Base Coat (1 kg/m²) polyurethane waterproof coatings.
  • Waterproof coating reinforcement: Langley Glass Fibre Embedment Fleece (0.225 kg/m²).
  • Vapour control layer: Paratene self-adhesive bituminous membrane (0.6 kg/m²).

Application:

Suitable for use on flat or sloping roofs in refurbishment or new build projects. Can be used on all roof deck types.

Timber board roofs will require a nailed attachment layer in accordance with BS 8747: 2007 before application.

System accessories include biocidal wash, specialist primers, rooflights, flashings, refurbishment outlets, vents, and edge trims (specified separately). Consult manufacturer for further details.

Langley PQ-20 C Paraquartz Liquid Roofing System

Langley Waterproofing Systems Ltd

A high-performance, cold roof, cold-applied liquid waterproofing roof covering system for refurbishment projects, with a skid resistant finish.

Features and benefits:

  • Robust.
  • Seamless and flexible.
  • Includes reinforcement with a glass fibre fleece.
  • Permanently elastomeric.
  • UV resistant.
  • Slip resistant finish
  • Life expectancy of approximately 30-years.
  • Moisture-triggered curing.
  • Quick and easy to install, with no on-site mixing required.
  • Manufactured in accordance with BS 476: Part 3: 2004, and EN 13501-5: 2006.
  • BBA certified.
  • Comes with a 20-year independently insured guarantee for materials and workmanship, which may be extended to a 25-year guarantee with an additional top coat (only valid when installed by approved contractors).

Components:

  • Preparation: Paracoat Primer.
  • Liquid applied waterproof coating: Paraquartz Top Coat (0.75 kg/m²) and Paraquartz Base Coat (1 kg/m²) polyurethane waterproof coatings.
  • Waterproof coating reinforcement: Langley Glass Fibre Embedment Fleece (0.225 kg/m²).
  • Coating surface treatment: 0.7-1.2 mm Paraquartz granules (5 kg/m²) with clear coat sealer (0.75 kg/m²).

Application:

Suitable for use in flat roofs, walkways and balcony areas where a skid-inhibiting finish is required for refurbishment or new build projects (where conditions allow). Can be used on all roof deck types and most substrates, including bituminous felt (BUR), mastic asphalt and single-ply roofs.

System accessories include biocidal wash, specialist primers, rooflights, flashings, refurbishment outlets, vents, and edge trims (specified separately). Consult manufacturer for further details.

Langley PQ-20 W Paraquartz Liquid Roofing System

Langley Waterproofing Systems Ltd

A high-performance, warm roof, cold-applied liquid waterproofing roof covering system for refurbishment projects, with a skid resistant finish.

Features and benefits:

  • Robust.
  • Seamless and flexible.
  • Includes reinforcement with a glass fibre fleece.
  • Permanently elastomeric.
  • UV resistant.
  • Slip resistant finish
  • Life expectancy of approximately 30-years.
  • Cold applied, heat/ flame free application, with a self-adhesive vapour barrier and carrier membrane.
  • Rapid curing.
  • Quick and easy to install, with no on-site mixing required.
  • Manufactured in accordance with BS 476: Part 3: 2004, and EN 13501-5: 2006.
  • BBA certified.
  • Comes with a 20-year independently insured guarantee for materials and workmanship, which may be extended to a 25-year guarantee with an additional top coat (only valid when installed by approved contractors).

Components:

  • Preparation: Langley Primer.
  • Carrier membrane: Paratene self-adhesive bituminous membrane (0.6 kg/m²).
  • Insulation: Parafoam Ultra PIR Insulation (4.48 kg/m²).
  • Liquid applied waterproof coating: Paraquartz Top Coat (0.75 kg/m²) and Paraquartz Base Coat (1 kg/m²) polyurethane waterproof coatings.
  • Waterproof coating reinforcement: Langley Glass Fibre Embedment Fleece (0.225 kg/m²).
  • Vapour control layer: Paratene self-adhesive bituminous membrane (0.6 kg/m²).
  • Coating surface treatment: 0.7-1.2 mm Paraquartz granules (5 kg/m²) with clear coat sealer (0.75 kg/m²).

Application:

Suitable for use in areas where a skid-inhibiting finish is required for refurbishment or new build projects (where conditions allow). Can be used on all roof deck types.

Timber board roofs will require a nailed attachment layer in accordance with BS 8747: 2007 before application.

System accessories include biocidal wash, specialist primers, rooflights, flashings, refurbishment outlets, vents, and edge trims (specified separately). Consult manufacturer for further details.

Langley HM-40 Paratech Hot Melt Roofing System

Langley Waterproofing Systems Ltd

Flexible, monolithic, elastomeric hot-melt bitumen waterproofing system for protected roofs, green roofs, terraces and podium decks.

Features and benefits:

  • Only a single application is required.
  • Robust and durable.
  • Flexible.
  • Root resistant when specified as a green roof (Graviflex (HM) cap sheet).
  • Self-healing.
  • Reinforced with a coated glass mesh for alkaline protection.
  • Permanently elastomeric.
  • Life expectancy of approximately 40-years, or the life of the building structure.
  • Quick and easy to install - large areas can be covered quickly.
  • BBA certified.
  • Comes with a 40-year independently insured guarantee for materials and workmanship.

Components:

  • Preparation: Langley Primer (HM).
  • Waterproof covering, first layer: Paratech R Reinforcement (0.11 kg/m²).
  • Waterproof covering, intermediate layer: Paratech HM (3–5 kg/m²).
  • Waterproof covering, top layer: Paradiene 35 SR4 HM or Graviflex (HM), (4.4–4.6 kg/m²).

Application:

Suitable for use in new build projects, where a protected membrane or green roof system is required, including:

  • Flat roofs (including 'zero falls').
  • Protected roofs.
  • Green roofs.
  • Terraces.
  • Podium decks.

Primarily used for concrete substrates, but can also be used on plywood and for a warm (inverted) or cold roof configuration. Protection can be either in the form of polystyrene insulation (warm roof), round washed pebbles, paving/ podium or a green roof system.

Applied via fully-bonded, hot-melt application.

ParaFlex Green Roof System

Radmat Building Products Ltd

A liquid-applied waterproofing system suitable for flat roofs, sloping roofs and complex shapes such as cupolas and barrel roofs. It can also be used to waterproof vertical surfaces, junctions and roof openings such service penetrations and supports, rooflights, chimneys, balcony doors and windows.

ParaFlex adheres to almost any substrate to form permanently waterproof attachments. It is compatible with most bitumen and plastic waterproofing systems.

ParaFlex Cold Roof System

Radmat Building Products Ltd

A liquid-applied waterproofing system suitable for flat roofs, sloping roofs and complex shapes such as cupolas and barrel roofs. It can also be used to waterproof vertical surfaces, junctions and roof openings such service penetrations and supports, rooflights, chimneys, balcony doors and windows.

ParaFlex adheres to almost any substrate to form permanently waterproof attachments. It is compatible with most bitumen and plastic waterproofing systems.

Showing 1-36 of 8900

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