{"id":12927,"date":"2014-11-19T15:36:40","date_gmt":"2014-11-19T21:36:40","guid":{"rendered":"https:\/\/can.wrmeadows.com\/?p=12927"},"modified":"2026-03-20T12:53:18","modified_gmt":"2026-03-20T17:53:18","slug":"mel-rol-canada","status":"publish","type":"post","link":"https:\/\/can.wrmeadows.com\/en-ca\/mel-rol-canada\/","title":{"rendered":"MEL-ROL"},"content":{"rendered":"<p><a name=\"ds\"><\/a><\/p>\n<h3 class=\"section\">Product Data Sheet<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/can.wrmeadows.com\/pics\/hdgreen.jpg\" alt=\"Product Data, W. R. MEADOWS\" width=\"678\" height=\"150\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<table border=\"0\" width=\"100%\" cellspacing=\"2\" cellpadding=\"2\">\n<tbody>\n<tr>\n<td width=\"19%\"><strong><a href=\"https:\/\/can.wrmeadows.com\/data-sheets\/ca\/#0713\">07 13 26<\/a><\/strong><\/td>\n<td width=\"23%\">\n<p align=\"RIGHT\">DATA SHEET 7100-502<\/p>\n<\/td>\n<td width=\"15%\"><a href=\"https:\/\/can.wrmeadows.com\/data\/7100-502.pdf\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/can.wrmeadows.com\/pics\/pdfclick.gif\" alt=\"\" width=\"119\" height=\"23\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>MEL-ROL<sub><sub>\u00ae<\/sub> <\/sub><\/strong><br \/>\n<strong>Rolled, Self-Adhering Waterproofing Membrane<\/strong><\/p>\n<p><strong>DESCRIPTION<\/strong><br \/>\nMEL-ROL waterproofing system is a flexible, versatile, dependable, bituminous, roll-type waterproofing membrane. It is composed of a nominally 56 mil thick layer of polymeric waterproofing membrane on a heavy duty, four-mil thick, cross-laminated polyethylene carrier film. The two components are laminated together under strict quality-controlled production procedures.<\/p>\n<p>A handy overlap guideline is printed 63.5 mm (2 1\/2&#8243;) in from the material edge on each side to assure proper overlap coverage and assist in maintaining a straight application.\u00a0 Special exposed polymeric membrane strips are provided on both sides for positive membrane-to-membrane adhesion in the overlap area.\u00a0All components of the MEL-ROL waterproofing system work together to provide a cost-effective, positive waterproofing system that&#8217;s quick and easy to apply.<\/p>\n<p>W. R. MEADOWS accessory products included in the MEL-ROL waterproofing system are: <a href=\"https:\/\/can.wrmeadows.com\/en-ca\/bem-canada\/\">BEM<\/a>, <a href=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-rol-liquid-membrane-canada\/\">MEL-ROL LIQUID MEMBRANE<\/a>, MEL-PRIME adhesive (<a href=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-prime-canada\/\">solvent-based<\/a> and <a href=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-prime-wb-canada\/\">water-based<\/a>), <a href=\"https:\/\/can.wrmeadows.com\/en-ca\/pointing-mastic-canada\/\">POINTING MASTIC<\/a>, <a href=\"https:\/\/can.wrmeadows.com\/en-ca\/detail-strip-canada\/\">DETAIL STRIP<\/a>, <a href=\"https:\/\/can.wrmeadows.com\/en-ca\/termination-bar-canada\/\">TERMINATION BAR<\/a>, <a href=\"https:\/\/can.wrmeadows.com\/en-ca\/protection-course-vibraflex-waterproofing-protection-board-canada\/\">PROTECTION COURSE (VIBRAFLEX<sub>\u00ae<\/sub> PC)<\/a>, and <a href=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-drain-canada\/\">MEL-DRAIN<sub><sub>\u2122<\/sub> <\/sub><\/a>drainage board.<\/p>\n<p><strong>USES<\/strong><br \/>\nMEL-ROL waterproofing system provides a cost-effective answer to properly waterproof foundations, vertical walls, and below-grade floors, and balcony structures in residential and commercial construction.  It is equally effective for use as between-the-slab waterproofing on plaza decks, parking decks and structural slabs.  Use it as a waterproofing membrane to isolate mechanical and electronic rooms, laboratories, kitchens, and bathrooms. MEL-ROL offers positive protection when \u201cwrapped around\u201d major rapid transit, vehicular, utility, and pedestrian tunnel projects.  MEL-ROL can also be used on insulated concrete forms (ICF).<\/p>\n<p>Installation of PROTECTION COURSE (VIBRAFLEX PC) is recommended before backfilling.\u00a0 MEL-ROL can also be used with drainage boards when specified.<\/p>\n<p><strong>FEATURES\/BENEFITS<\/strong><\/p>\n<ul>\n<li>Provides a cost-effective, flexible, versatile, dependable, positive waterproofing protection against damaging moisture migration and the infiltration of free water.<\/li>\n<li>Offers a quick and easy-to-apply system for maximum productivity.<\/li>\n<li>Special membrane-to-membrane adhesion provides additional overlap security.<\/li>\n<li>Meets or exceeds the test requirements of all currently applicable specifications.<\/li>\n<li>Components work together for positive waterproofing protection.<\/li>\n<li>Handles with ease on the jobsite.<\/li>\n<li>Available in a <a href=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-rol-low-temp-canada\/\">low temperature<\/a> version for use when air and surface temperatures are between -7\u00b0 C and 16\u00b0 C . An <a href=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-rol-xlt-canada\/\">extra-low temp<\/a> version is also available, ideal for application in extra-low temperatures down to -18\u00b0<\/li>\n<\/ul>\n<p><strong>PACKAGING<\/strong><br \/>\n977.69 mm (38.5&#8243;) wide x 19.1 m (62.5&#8242;) long, one roll per carton.<\/p>\n<p><strong>COVERAGE<\/strong><br \/>\nProvides 18.6 m\u00b2 (200 ft.\u00b2) per roll.\u00a0 Gross coverage is 18.6 m<sup>2<\/sup> (200 ft.\u00b2).\u00a0 [Net coverage is 17.4 m<sup>2<\/sup> (187.5 ft.\u00b2) with overlap of 63.5 mm (2 \u00bd&#8221;).]<\/p>\n<p><strong>STORAGE AND HANDLING<\/strong><br \/>\nStore membrane cartons on pallets and cover if left outside.\u00a0 Keep materials away from sparks and flames. \u00a0Store membrane where temperature will not exceed 32\u00b0 C (90\u00b0 F) for extended periods of time.<\/p>\n<p><strong>SPECIFICATIONS\/STANDARDS<\/strong><br \/>\nA.R.E.M.A.<sub>\u00ae<\/sub> Specifications Chapter 29, Waterproofing<\/p>\n<p><strong>MEL-ROL COMBINES POSITIVE WATERPROOFING PROTECTION WITH EASE OF HANDLING<\/strong><br \/>\n<strong>EXCLUSIVE FEATURES<\/strong><br \/>\nA handy overlap guideline is printed 63.5 mm (2 1\/2&#8243;) in from the material edge on each side, assuring proper overlap coverage and assisting in maintaining a straight application.\u00a0 The polymeric waterproofing membrane is protected by a special, easy-to-remove release paper. Exposed polymeric membrane strips are provided on both sides of MEL-ROL for positive membrane-to-membrane adhesion in the overlap area . . . note the detail, as shown in inset photo.<\/p>\n<table class=\"table\" width=\"100%\">\n<tbody>\n<tr>\n<td colspan=\"4\"><strong>TECHNICAL DATA<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>PROPERTY<\/strong><\/td>\n<td><\/td>\n<td><strong>TYPICAL VALUE<\/strong><\/td>\n<td><strong>TEST METHOD<\/strong><\/td>\n<\/tr>\n<tr>\n<td>COLOUR<\/td>\n<td>Carrier Film<\/td>\n<td>White<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Polymeric Membrane<\/td>\n<td>Black<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>THICKNESS<\/td>\n<td>Carrier Film<\/td>\n<td>4 mils<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Polymeric Membrane<\/td>\n<td>56 mils<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>TENSILE STRENGTH<\/td>\n<td>Carrier Film<\/td>\n<td>40.71 MPa (5900 psi) min.<\/td>\n<td>ASTM D 412 (Die C)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Membrane<\/td>\n<td>3230 KPa (460 psi) min.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>ELONGATION<\/td>\n<td><\/td>\n<td>971.3%<\/td>\n<td>ASTM D 412<\/td>\n<\/tr>\n<tr>\n<td>LOW TEMP CRACK BRIDGING<\/td>\n<td>100 Cycle -32\u00b0 C<\/td>\n<td>Pass<\/td>\n<td>ASTM C 836<\/td>\n<\/tr>\n<tr>\n<td>PEEL ADHESION<\/td>\n<td><\/td>\n<td>2068 N\/m (11.8 lb.\/in.)<\/td>\n<td>ASTM D 903<\/td>\n<\/tr>\n<tr>\n<td>LAP ADHESION<\/td>\n<td><\/td>\n<td>1508.5 N\/m (8.62 lbf\/in.)<\/td>\n<td>ASTM D 1876<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">WATER VAPOUR PERMEABILITY<\/td>\n<td>0.036 Perms<\/td>\n<td>ASTM E-96, B<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">WATER ABSORPTION<\/td>\n<td>0.1%, 72 hrs. max.<\/td>\n<td>ASTM D 1970<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">HYDROSTATIC RESISTANCE<\/td>\n<td>Equiv. to 70.38 m (230.9\u2032) of water<\/td>\n<td>ASTM D 5385<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">PUNCTURE RESISTANCE<\/td>\n<td>222 N (50 lbf)<\/td>\n<td>ASTM E 154<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">EXPOSURE TO FUNGI<\/td>\n<td>Pass, 16 weeks<\/td>\n<td>Soil Test<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">FLEXIBILITY @ -29\u00b0 C<\/td>\n<td>Pass<\/td>\n<td>ASTM D 1970<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>MEL-ROL IS QUICK AND EASY TO APPLY<\/strong><\/p>\n<p><strong>APPLICATION<\/strong><br \/>\n<strong>Surface Preparation \u2026 <\/strong>Concrete should be cured at least 72 hours, be clean, dry, smooth, and free of voids.\u00a0 Repair spalled areas; fill all voids and remove all sharp protrusions.<\/p>\n<p><strong>Temperature \u2026<\/strong> Apply in dry, fair weather when the air and surface temperatures are above 4\u00b0 C.\u00a0 Do not apply to frozen concrete.<\/p>\n<p><a href=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-rol-low-temp-canada\/\">MEL-ROL LOW TEMP<\/a> can be used when air and surface temperatures are between\u00a0 -7\u00b0 C and 16\u00b0 C.<\/p>\n<p><strong>Surface Conditioning \u2026<\/strong> Apply MEL-PRIME adhesive to surfaces that will be covered in one working day.\u00a0 If left exposed overnight, additional adhesive must be applied.\u00a0 Follow all instructions and precautions shown on primer containers.<\/p>\n<p>REMOVE release paper from MEL-ROL from the top edge of the roll and firmly press exposed area to the wall.\u00a0 Remove the release paper from the rolls in a downward direction, pressing MEL-ROL into place on the wall.<\/p>\n<p><strong>Footing Details \u2026<\/strong> Use DETAIL STRIP for impaction sheet coverage.\u00a0 First, fold strips lengthwise and then cut at the fold.\u00a0 Material is then ready to install as 114.3 mm (4 \u00bd&#8221;) strips on either side of the rebar.\u00a0 Any excess can be turned down on the face of the footing.\u00a0 Next, fill the voids around rebars in the keyway with MEL-ROL LIQUID MEMBRANE.\u00a0 Pour the walls.\u00a0 Install DETAIL STRIP horizontally along the wall where it meets the footing, placing half the material up the wall and the other half onto the footing.\u00a0 Extend the material 114.3 mm (4 1\/2&#8243;) beyond outside corners.\u00a0 Slit extended portion of DETAIL STRIP lengthwise.\u00a0 Place the horizontal flap out onto the footing and bend the vertical flap around the wall. \u00a0See <em>Diagram A<\/em>.\u00a0 \u00a0Repeat this procedure in the opposite direction as shown in <em>Diagram B<\/em>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"49071\" data-permalink=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-rol-canada\/attachment\/1\/\" data-orig-file=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/1-38.jpg\" data-orig-size=\"408,408\" data-comments-opened=\"0\" data-image-title=\"1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/1-38.jpg\" class=\"alignnone size-full wp-image-49071\" src=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/1-38.jpg\" alt=\"\" width=\"408\" height=\"408\" srcset=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/1-38.jpg 408w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/1-38-300x300.jpg 300w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/1-38-150x150.jpg 150w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/1-38-50x50.jpg 50w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/1-38-250x250.jpg 250w\" sizes=\"auto, (max-width: 408px) 100vw, 408px\" \/><\/p>\n<p>MEL-ROL can be applied to concrete, masonry surfaces, wood, insulated wall systems, and metal.\u00a0 All substrates must be clean, dry, and free of all surface irregularities.<\/p>\n<p><strong>Horizontal Application \u2026<\/strong> Remove release paper on edge, then position the MEL-ROL membrane. Pull balance of release paper off, running the roll from low to high points, so all laps will shed water.\u00a0 Stagger end laps and overlap all seams at least 63.5 mm (2 \u00bd&#8221;).\u00a0 Apply a double thickness of the MEL-ROL membrane over construction, control, all expansion joints, and over cracks greater than 1.59 mm (1\/16&#8243;) wide.<\/p>\n<p><strong>Vertical Wall Application \u2026 <\/strong>Masonry walls may require the application of a cementitious parge-coat.\u00a0 Allow the parge-coat to dry before priming and applying MEL-ROL.\u00a0 When applied, the parge-coat will produce a smooth, uniform, and well-bonded surface.\u00a0 Remove release paper, then apply vertically in lengths approximately 2.4 m (8&#8242;) long over the top of the horizontal DETAIL STRIP at the footing.\u00a0 Overlap seams at least 63.5 mm (2 \u00bd&#8221;).\u00a0 Tightly butt edges of membrane and apply POINTING MASTIC in corner applications.\u00a0 (See <em>Diagram C<\/em>.)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"49075\" data-permalink=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-rol-canada\/attachment\/2\/\" data-orig-file=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/2-33.jpg\" data-orig-size=\"458,186\" data-comments-opened=\"0\" data-image-title=\"2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/2-33.jpg\" class=\"alignnone size-full wp-image-49075\" src=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/2-33.jpg\" alt=\"\" width=\"458\" height=\"186\" srcset=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/2-33.jpg 458w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/2-33-300x122.jpg 300w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/2-33-50x20.jpg 50w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/2-33-250x102.jpg 250w\" sizes=\"auto, (max-width: 458px) 100vw, 458px\" \/><\/p>\n<p>To the top terminations, apply POINTING MASTIC at least 3.18 mm (1\/8&#8243;) thick and 25.4 mm (1&#8243;) wide.\u00a0 As an option, TERMINATION BAR may be used to mechanically fasten the membrane.<\/p>\n<p><strong>Hand-Rub and Roll Press \u2026<\/strong> Once positioned, immediately hand-rub MEL-ROL membrane firmly to the surface, removing any bubbles or wrinkles, then pressure roll the complete surface to assure positive adhesion.<\/p>\n<p><strong>Inside Corners \u2026 <\/strong>Before MEL-ROL is applied, place a vertical DETAIL STRIP on inside corners extending the material 114.3 mm (4\u00bd&#8221;) beyond each side of the corner.\u00a0 (See <em>Diagram D<\/em>.)\u00a0 Terminate at the footing and finish the corner with POINTING MASTIC.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"49079\" data-permalink=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-rol-canada\/attachment\/3\/\" data-orig-file=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/3-28.jpg\" data-orig-size=\"446,196\" data-comments-opened=\"0\" data-image-title=\"3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/3-28.jpg\" class=\"alignnone size-full wp-image-49079\" src=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/3-28.jpg\" alt=\"\" width=\"446\" height=\"196\" srcset=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/3-28.jpg 446w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/3-28-300x132.jpg 300w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/3-28-50x22.jpg 50w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/3-28-250x110.jpg 250w\" sizes=\"auto, (max-width: 446px) 100vw, 446px\" \/><\/p>\n<p><strong>Outside Corners \u2026 <\/strong>Bend DETAIL STRIP vertically over the outside corner and extend 114.3 mm (4 \u00bd&#8221;) beyond each side of the corner.\u00a0 Terminate the material at the footing.\u00a0 Finish the corner with POINTING MASTIC.\u00a0 (See <em>Diagram C<\/em>.)<\/p>\n<p><strong>Drains and Protrusions \u2026<\/strong> All protrusions should be sealed with two layers of membrane applied at least 152 mm (6&#8243;) in all directions.\u00a0 Seal all terminations with POINTING MASTIC.\u00a0 Around drains, apply two layers of MEL-ROL and put a bead of\u00a0 POINTING MASTIC between the membrane and clamping rings and at all terminations, drains, and protrusions.\u00a0 See ASTM D5898.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"49083\" data-permalink=\"https:\/\/can.wrmeadows.com\/en-ca\/mel-rol-canada\/attachment\/4\/\" data-orig-file=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/4-23.jpg\" data-orig-size=\"682,765\" data-comments-opened=\"0\" data-image-title=\"4\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/4-23.jpg\" class=\"alignnone size-full wp-image-49083\" src=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/4-23.jpg\" alt=\"\" width=\"682\" height=\"765\" srcset=\"https:\/\/can.wrmeadows.com\/wp-content\/uploads\/4-23.jpg 682w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/4-23-267x300.jpg 267w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/4-23-45x50.jpg 45w, https:\/\/can.wrmeadows.com\/wp-content\/uploads\/4-23-241x270.jpg 241w\" sizes=\"auto, (max-width: 682px) 100vw, 682px\" \/><\/p>\n<p><strong>Inspect and Repair \u2026<\/strong> A thorough inspection should be made before covering and all necessary repairs made immediately.\u00a0 Tears and inadequate overlaps should be covered with MEL-ROL &#8230; slit fish mouths and patch.\u00a0 Seal edges of all patches with POINTING MASTIC. Where applicable, horizontal applications can be flood-tested for 24 hours.\u00a0 All leaks should be marked and repaired when membrane dries.<\/p>\n<p><strong>Protect the Membrane \u2026 <\/strong>on all vertical and horizontal installations with the immediate application of PROTECTION COURSE (VIBRAFLEX PC) if no drainage system is used, or MEL-DRAIN.\u00a0 To secure PROTECTION COURSE (VIBRAFLEX PC), use POINTING MASTIC as an adhesive, and\/or physically attach at the top edge using TERMINATION BAR. Backfilling should be done immediately, using care and caution to avoid damaging the waterproofing application.<\/p>\n<p><strong>PRECAUTIONS<\/strong><br \/>\nAvoid the use of products that contain tars, solvents, pitches, polysulfide polymers, or PVC materials that may come into contact with MEL-ROL.\u00a0 The use of MEL-ROL does not negate the need for relief of hydrostatic heads.\u00a0 A complete drain tile system should be placed around the exterior of footing and under slabs, as required.<\/p>\n<p><strong>ACCESSORIES<\/strong><br \/>\n<strong>MEL-PRIME W\/B \u2026 <\/strong>This water-based adhesive prepares concrete surfaces for MEL-ROL application.\u00a0 Arrives ready to use.\u00a0 Requires no additional mixing.\u00a0 MEL-PRIME W\/B emits no unpleasant odours and works with all W. R. MEADOWS waterproofing membranes.\u00a0 Applies easily with manual sprayer or roller; VOC compliant. MEL-PRIME W\/B is for use at temperatures of 4\u00b0 C (40\u00b0 F) and up.<\/p>\n<p>COVERAGE:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 6.14 &#8211; 8.59 m\u00b2\/L (250 &#8211; 350 ft.\u00b2\/U.S. gal.)<\/p>\n<p>PACKAGING:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3.78 L (1 U.S. gal.) Units (4 units per carton); 18.93 L (5 U.S. gal.) Pails<\/p>\n<p><strong>MEL-PRIME \u2026 <\/strong>This solvent-based adhesive is for use at temperatures of -4\u00b0 C and above.\u00a0 \u00a0\u00a0Apply by roller.<\/p>\n<p>COVERAGE:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 6.14 &#8211; 8.59 m\u00b2\/L (250 &#8211; 350 ft.\u00b2\/U.S. gal.)<\/p>\n<p>PACKAGING:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 18.93 L (5 U.S. Gal.) Pails<\/p>\n<p><strong>MEL-ROL LIQUID MEMBRANE \u2026 <\/strong>A two-component material used as a flashing to form fillets at corners and at protrusions. May be used as a substitute for POINTING MASTIC.\u00a0 Product can also be used in between walls and footings in lieu of DETAIL STRIP.<\/p>\n<p>COVERAGE:\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0 As a fillet, approximately 10.87 m\/L (135 LF per U.S. gal.)<\/p>\n<p>PACKAGING: \u00a0\u00a0\u00a0\u00a0\u00a0 3.78 L (1 U.S. gal.) Units, 4 units per carton<\/p>\n<p><strong>BEM \u2026 <\/strong>BEM can be used as a fillet to round out 90\u00b0 angles, such as the wall-footing connection, and can be used as a substitute for MEL-ROL LIQUID MEMBRANE.<\/p>\n<p>COVERAGE: As a fillet, approximately 10.9 m\/L (135 lineal ft.\/gal.)<\/p>\n<p>PACKAGING: 828 mL (28 oz.) cartridges (12\/carton)<\/p>\n<p><strong>POINTING MASTIC \u2026 <\/strong>Used as an adhesive and for sealing top edge terminations on DETAIL STRIP and membrane, and to adhere PROTECTION COURSE (VIBRAFLEX PC).<\/p>\n<p>COVERAGE:\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0 3.18 mm x 25.4 mm x 16.10 ml (1\/8&#8243; x 1&#8243; x 200&#8217;\/U.S. gal)<\/p>\n<p>PACKAGING: \u00a0\u00a0\u00a0\u00a0\u00a0 18.93 L (5 U.S. gal.) Pails, 857.65 ml (29 fluid ounce) cartridges, 12\/carton<\/p>\n<p><strong>DETAIL STRIP \u2026 <\/strong>Convenient, easy-to-use DETAIL STRIP provides an economical and effective method for sealing vertical and horizontal butt joints, i.e. inside or outside corners and where walls and footings meet.<\/p>\n<p>PACKAGING:\u00a0 \u00a0\u00a0\u00a0\u00a0 .23 m x 15.24 m (9&#8243; x 50&#8242;) roll, 4 rolls per carton<\/p>\n<p><strong>PROTECTION COURSE (VIBRAFLEX PC) \u2026 <\/strong>Use for vertical and horizontal applications.\u00a0 Adhere with POINTING MASTIC or use mechanical fasteners.<\/p>\n<p>PACKAGING: \u00a0\u00a0\u00a0\u00a0\u00a0 1.22 x 2.44 m (4&#8242; x 8&#8242;) panels<\/p>\n<p><strong>MEL-DRAIN \u2026 <\/strong>is a dimple-raised moulded polystyrene fabric designed to provide high flow capacity to reduce hydrostatic pressure build-up around waterproofing and vapourproofing membranes.\u00a0 Choice of drain types are available for vertical, horizontal, and site applications.\u00a0 Use MEL-PRIME to condition surface prior to application of MEL-DRAIN.<\/p>\n<p><strong>TERMINATION BAR<\/strong> <strong>\u2026<\/strong> is a high strength, pre-formed, multi-purpose, plastic strip designed to support vertical membrane systems and PROTECTION COURSE (VIBRAFLEX PC) at their termination point.<\/p>\n<p>PACKAGING:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3.04 m (10&#8242;) [holes every 150 mm (6&#8243;) o\/c, 50.8 mm (2&#8243;) from either end], 25 pieces per carton<\/p>\n<p><strong>MAINTAIN ENERGY EFFICIENCY<\/strong><br \/>\nWet insulating materials lose much of their &#8220;R&#8221; factor performance characteristics, reducing the energy efficiency of the structure.\u00a0 W. R. MEADOWS thermal and moisture protection products play a key role in <em>maintaining<\/em> the structure&#8217;s energy efficiency and aiding in the integrity of other structural systems, such as insulation.<\/p>\n<p><strong>MASTERFORMAT NUMBER AND TITLE<\/strong><br \/>\n07 13 26 &#8211; Self-Adhering Sheet Waterproofing<\/p>\n<p>2025-07<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/can.wrmeadows.com\/pics\/foot-can.jpg\" alt=\"\" width=\"640\" height=\"98\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/can.wrmeadows.com\/pics\/footer-can.jpg\" alt=\"warranty\" width=\"614\" height=\"212\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>MEL-ROL waterproofing system is a flexible, versatile, dependable, bituminous, roll-type waterproofing membrane. It is composed of a nominally 56 mil thick layer of polymeric waterproofing membrane on a heavy duty, four-mil thick, cross-laminated polyethylene carrier film. 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