This website is under construction. More products will be added shortly – Read more

Underlays & Membranes

Showing 1–30 of 36 results

Filters
  • Cromar 1F Bat-Friendly Traditional Roof Felt Underlay – Sand (1m x 15m Roll)

    Cromar 1F Bat-Friendly Traditional Roof Felt Underlay – Sand (1m x 15m Roll)

    (RKM52100)

    View product
  • Cromar 2-in-1 Over Fascia Ventilated Eaves Protector (1m x 100mm)

    Cromar 2-in-1 Over Fascia Ventilated Eaves Protector (1m x 100mm)

    (RJJ51300)

    View product
  • Cromar 3-in-1 Over Fascia Ventilated Eaves Protector with Comb Filler (1m x 100mm)

    Cromar 3-in-1 Over Fascia Ventilated Eaves Protector with Comb Filler (1m x 100mm)

    (RJJ50900)

    View product
  • Cromar 5U Eaves Protector Strip (330mm x 16m Roll)

    Cromar 5U Eaves Protector Strip (330mm x 16m Roll)

    (RKM10100)

    View product
  • Cromar Felt Underlay Support Tray (1.5m x 235mm)

    Cromar Felt Underlay Support Tray (1.5m x 235mm)

    (RJJ68900)

    View product
  • Cromar Protect 1F Non Breather Membrane Roof Felt (1m x 45m Roll)

    Cromar Protect 1F Non Breather Membrane Roof Felt (1m x 45m Roll)

    (RKM14500)

    View product
  • Cromar Roofing Felt Adhesive 5L

    Cromar Roofing Felt Adhesive 5L

    (CRQ32100)

    View product
  • Cromar Vent3 Breather Membrane Felt 135gsm – Blue (1.5m x 50m Roll)

    Cromar Vent3 Breather Membrane Felt 135gsm – Blue (1.5m x 50m Roll)

    (RKM12100)

    View product
  • Cromar Vent3 Breather Membrane Felt 135gsm – Blue/Robert Price (1.5m x 50m Roll)

    Cromar Vent3 Breather Membrane Felt 135gsm – Blue/Robert Price (1.5m x 50m Roll)

    (RKM10900)

    View product
  • Cromar Vent3 Breather Membrane Felt 135gsm – Blue/Robert Price (1m x 50m Roll)

    Cromar Vent3 Breather Membrane Felt 135gsm – Blue/Robert Price (1m x 50m Roll)

    (RKM10500)

    View product
  • Cromar Vent3 Breather Membrane Felt135gsm – Blue (1m x 25m Roll)

    Cromar Vent3 Breather Membrane Felt135gsm – Blue (1m x 25m Roll)

    (RKM11300)

    View product
  • Cromar Vent3 Classic Breather Membrane Felt 115gsm – Red (1.5m x 50m Roll)

    Cromar Vent3 Classic Breather Membrane Felt 115gsm – Red (1.5m x 50m Roll)

    (RKM13700)

    View product
  • Cromar Vent3 Classic Breather Membrane Felt 115gsm – Red (1m x 50m Roll)

    Cromar Vent3 Classic Breather Membrane Felt 115gsm – Red (1m x 50m Roll)

    (RKM13600)

    View product
  • Cromar Vent3 Double-Sided Breather Membrane Tape (60mm x 25m Roll)

    Cromar Vent3 Double-Sided Breather Membrane Tape (60mm x 25m Roll)

    (RKM13300)

    View product
  • Cromar Vent3 Pro Breather Membrane Felt 165gsm – Green (1.5m x  50m Roll)

    Cromar Vent3 Pro Breather Membrane Felt 165gsm – Green (1.5m x 50m Roll)

    (RKM12900)

    View product
  • Cromar Vent3 Pro Breather Membrane Felt 165gsm – Green (1m x  50m Roll)

    Cromar Vent3 Pro Breather Membrane Felt 165gsm – Green (1m x 50m Roll)

    (RKM12500)

    View product
  • Proctor Roofshield Breather Membrane Felt – Green (1m x 50m Roll)

    Proctor Roofshield Breather Membrane Felt – Green (1m x 50m Roll)

    (RKM52900)

    View product
  • Redland Divoroll Elite 200 2S Vapour Permeable Membrane Felt Underlay (1.5m x 50m Roll)

    Redland Divoroll Elite 200 2S Vapour Permeable Membrane Felt Underlay (1.5m x 50m Roll)

    (RKM54100)

    View product
  • Redland Felt Underlay Support Tray (1.5m x 239mm)

    Redland Felt Underlay Support Tray (1.5m x 239mm)

    (RJJ23300)

    View product
  • Redland Rapid 2-in-1 Eaves Tray (1m)

    Redland Rapid 2-in-1 Eaves Tray (1m)

    (RJJ21300)

    View product
  • Redland Spiritech  400 2S Vapour Permeable Membrane Felt Underlay (1.5m x 50m Roll)

    Redland Spiritech 400 2S Vapour Permeable Membrane Felt Underlay (1.5m x 50m Roll)

    (RKM53700)

    View product
  • TLX Gold Insulating Breather Membrane Felt (1.2m x 10m Roll)

    TLX Gold Insulating Breather Membrane Felt (1.2m x 10m Roll)

    (IJD10900)

    View product
  • TLX BatSafe Breather Membrane Felt (0.9m x 25m Roll)

    TLX BatSafe Breather Membrane Felt (0.9m x 25m Roll)

    (RKM40100)

    View product
  • Manthorpe Felt Underlay Support Tray (1.5m x 260mm)

    Manthorpe Felt Underlay Support Tray (1.5m x 260mm)

    (RJJ69300)

    View product
  • ITP FlameOut Breather Membrane Felt – Flame Retardant (1.5m x 50m Roll)

    ITP FlameOut Breather Membrane Felt – Flame Retardant (1.5m x 50m Roll)

    (RKM41300)

    View product
  • ITP FlameOut Double-Sided Breather Membrane Tape (60mm x 25m Roll)

    ITP FlameOut Double-Sided Breather Membrane Tape (60mm x 25m Roll)

    (RKM41700)

    View product
  • ITP Powerlon 150 Protective Membrane Sheeting 193gsm (4m x 50m)

    ITP Powerlon 150 Protective Membrane Sheeting 193gsm (4m x 50m)

    (RKM40900)

    View product
  • Klober Permo Air Breather Membrane Felt 160gsm (50m x 1.5m Roll)

    Klober Permo Air Breather Membrane Felt 160gsm (50m x 1.5m Roll)

    (RKM54500)

    View product
  • Permavent MAX All Zones Vapour Permeable Membrane 150gsm (1.5m x 50m Roll)

    Permavent MAX All Zones Vapour Permeable Membrane 150gsm (1.5m x 50m Roll)

    (RKM20500)

    View product
  • Permavent MAX All Zones Vapour Permeable Membrane 150gsm (1m x 50m Roll)

    Permavent MAX All Zones Vapour Permeable Membrane 150gsm (1m x 50m Roll)

    (RKM20100)

    View product