Top Membrane Rolls

VEVOR Shower Curb Kit, 38\x60\ ABS Watertight Shower Curb Overlay with 4\ ABS Central Bonding Flange, 4\ Stainless Steel Grate and Trowel, Cuttable Shower Curb, Shower Pan Fit for Bathroom

  • Premium Shower Tray: Our shower curb kit provides you a shower tray made of EPS high-pressure foam board. Overall size: 38 in × 60 in (965.2 mm × 1524 mm). The drainage hole is set in the middle with a 4 in (10 cm) diameter for effective water running. The shower tray is equipped with a gray water-impermeable membrane with fluffy texture on the surface, convenient for mortar brushing. The tray forms a 5° inclination from four sides to the middle, which is convenient for drainage..
  • Drainage Accessories: The shower curb overlay includes a durable PVC flange and auxiliary drainage device (fit for 2 inch pipes) to ensure smooth water flowing. With a gravity automatic seal grate, pipes won’t be blocked. In addition, we offer 2 shower curbs with the size of 38 in × 4.5 in × 6 in (965.2 mm × 114.3 mm × 152.4 mm). Adopting XPS plastic extruded board, 2 shower curbs are easy to cut and can be adjusted according to the actual needs of the length..
  • Water Impermeable: 2 rolls of HDPE material water-impermeable membrane are included in our shower base kit. Small roll size: 5 in × 32.8 ft(12.7 cm × 10 m). Large roll size: 3.3 ft × 32.8 ft(1 m × 10 m). You are allowed to choose the membrane for different areas of the wall or floor. For your quick use, 4....
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MFM Peel & Seal PowerBond - White (1, 4in.)

  • Stretches to allow for building movement.
  • For roofing, waterproofing, patching and repair - hundreds of uses.
  • Ideal for roofing, patching, gutter repair, flashing, and general waterproofing where the membrane is exposed.
  • Roll Length: 33.5ft. Color: White. One carton of 4in. rolls cover 100 square feet (11.11 Square Feet per Roll). 45 mils thick.
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Frey Scientific-1385200 Dialysis Flat Tubing, 50' Length x 1-5/16\ Width

  • Rolls of seamless cellulose membrane for dialysis investigations.
  • Measures 50-feet length by 1-5/16-inches width.
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Frey Scientific Dialysis Flat Tubing, 100' Length x 1\ Width -1385198

  • Rolls of seamless cellulose membrane for dialysis investigations.
  • Measures 100-feet length by 1-inches width.
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Frey Scientific Dialysis Flat Tubing, 100' Length x 1-5/16\ Width

  • Rolls of seamless cellulose membrane for dialysis investigations.
  • Measures 100-feet length by 1-5/16-inches width.
  • Package Dimensions: 4.064 L x 4.572H x4.572W(centimeters).
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Dialysis Tubing, 3/8\ x 10 ft

  • Our price on these membrane rolls makes them an excellent value for classroom use.
  • This economical, high-quality product is ready to cut, soak, tie and fill.
  • Use it for demonstrations of osmosis in general biology and cell biology labs as well as in plant and human physiology labs.
  • Made of seamless regenerated cellulose with a typical molecular weight cutoff of 12,000 to 14,000 MW..
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Frey Scientific 1385196 Dialysis Flat Tubing, 10' Length x 1\ Width

  • Rolls of seamless cellulose membrane for dialysis investigations.
  • Measures 10-feet length by 1-inches width.
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Frey Scientific Dialysis Flat Tubing, 10' Length x 1-3/4\ Width

  • Rolls of seamless cellulose membrane for dialysis investigations.
  • Measures 10-feet length by 1-3/4-inches width.
  • Package Dimensions: 5.08 L x 1.524H x2.54W(centimeters).
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VEVOR Shower Curb Kit 38\ x 60\ Watertight Shower Curb Overlay with 4\ PVC Offset Bonding Flange, 4\ Stainless Steel Grate, 2 Cuttable Shower Curb and Trowel, Shower Pan Slope Sticks Fit for Bathroom

  • Premium Shower Tray: Our shower curb kit provides you a shower tray made of EPS high-pressure foam board. Overall size: 38 in × 60 in (965.2 mm × 1524 mm). The drainage hole is set with a 4 in (10 cm) diameter for effective water running. The shower tray is equipped with a gray water-impermeable membrane with fluffy texture on the surface, convenient for mortar brushing. The tray forms a 5° inclination from four sides to the middle, which is convenient for drainage..
  • Drainage Accessories: The shower curb overlay includes a durable PVC flange and auxiliary drainage device (fit for 2 inch pipes) to ensure smooth water flowing. With a gravity automatic seal grate, pipes won’t be blocked. In addition, we offer 2 shower curbs with the size of 38 in × 4.5 in × 6 in (965.2 mm × 114.3 mm × 152.4 mm). Adopting XPS plastic extruded board, 2 shower curbs are easy to cut and can be adjusted according to the actual needs of the length..
  • Water Impermeable: 2 rolls of HDPE material water-impermeable membrane are included in our shower base kit. Small roll size: 5 in × 32.8 ft(12.7 cm × 10 m). Large roll size: 3.3 ft × 32.8 ft(1 m × 10 m). You are allowed to choose the membrane for different areas of the wall or floor. For your quick use, 4 inside corner....
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VEVOR Shower Curb Kit, 48\x72\ Watertight Shower Curb Overlay with 4\ ABS Central Bonding Flange, 4\ Stainless Steel Grate, 2 Cuttable Shower Curb and Trowel, Shower Pan Slope Sticks Fit for Bathroom

  • Premium Shower Tray: Our shower curb kit provides you a shower tray made of EPS high-pressure foam board. Overall size: 48 in × 72 in (1219.2 mm × 1828.8 mm). The drainage hole is set in the middle with a 4 in (10 cm) diameter for effective water running. The shower tray is equipped with a gray water-impermeable membrane with fluffy texture on the surface, convenient for mortar brushing. The tray forms a 5° inclination from four sides to the middle, which is convenient for drainage..
  • Drainage Accessories: The shower curb overlay includes a durable ABS flange and auxiliary drainage device (fit for 2 inch pipes) to ensure smooth water flowing. With a gravity automatic seal grate, pipes won’t be blocked. In addition, we offer 2 shower curbs with the size of 48 in x 4.5 in x 6 in (1219.2 mm x 114.3 mm x 152.4 mm). Adopting XPS plastic extruded board, 2 shower curbs are easy to cut and can be adjusted according to the actual needs of the length..
  • Water Impermeable: 2 rolls of HDPE material water-impermeable membrane are included in our shower base kit. Small roll size: 5 in × 32.8 ft(12.7 cm × 10 m). Large roll size: 3.3 ft × 32.8 ft(1 m × 10 m). You are allowed to choose the membrane for different areas of the wall or floor. For your quick use, 4 ....
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VEVOR Shower Curb Kit, 48\x48\ Watertight Shower Curb Overlay with 4\ ABS Central Bonding Flange, 4\ Stainless Steel Grate, 2 Cuttable Shower Curb and Trowel, Shower Pan Slope Sticks Fit for Bathroom

  • Premium Shower Tray: Our shower curb kit provides you a shower tray made of EPS high-pressure foam board. Overall size: 48 in x 48 in (1219.2 mm x 1219.2 mm). The drainage hole is set in the middle with a 4 in (10 cm) diameter for effective water running. The shower tray is equipped with a gray water-impermeable membrane with fluffy texture on the surface, convenient for mortar brushing. The tray forms a 5° inclination from four sides to the middle, which is convenient for drainage..
  • Drainage Accessories: The shower curb overlay includes a PVC flange and auxiliary drainage device (fit for 2 inch pipes) to ensure smooth water flowing. With a gravity automatic seal grate, pipes won’t be blocked. In addition, we offer 2 shower curbs with the size of 48 in x 4.5 in x 6 in(1219.2 mm x 114.3 mm x 152.4 mm). Adopting XPS plastic extruded board, 2 shower curbs are easy to cut and can be adjusted according to the actual needs of the length..
  • Water Impermeable: 2 rolls of HDPE material water-impermeable membrane are included in our shower base kit. Small roll size: 5 in × 32.8 ft(12.7 cm × 10 m). Large roll size: 3.3 ft × 32.8 ft(1 m × 10 m). You are allowed to choose the membrane for different areas of the wall or floor. For your quick use, 4 inside corn....
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JJ CARE Uncoupling Membrane, ⅛” Thick, 3.3 ft x 32.8 ft / 108 Square Feet, Anti-Fracture and Crack Isolation Waterproofing Membrane, Uncoupling Membrane for Under Tile, Tile Underlayment Mat

  • ✅ A TILE INSTALLATION MUST-HAVE - The uncoupling membrane is essential to the process of ceramic or stone tile installation as it keeps the tiles from cracks and fractures. As the name suggests, this is used to uncouple the tiles from the substrate and keep the stress or movement from reaching the tiles and is also a great barrier that keeps water and moisture from seeping through the substrates..
  • ✅ PREVENT FRACTURES AND CRACKS - Some substrates like plaster or plasterboard lose their cohesive strength when they get wet while wood substrates expand. These result in cracked tiles and grout which no one wants to happen. This uncoupling membrane for tile was invented to absorb the movement of the substrates, stop the transfer of stress, pressure and movement to your tiles, thereby preventing fractures and cracks..
  • ✅ EXCELLENT WATERPROOFING LAYER - Aside from uncoupling the tile from the substrate, these membranes also act as a great waterproofing layer that protects moisture-sensitive substrates like wood, metal or asphalt. This is also ideal for bathroom and shower floors, even for your sauna or steam rooms!.
  • ✅ QUICK AND EASY TO USE - These uncoupling membrane rolls are lightweight and easy to carry, making them extremely easy to install using you....
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