Supra Expert is a super-durable, thermoplastic architectural, one-component sealing compound that dries by solvent evaporation.
Choose your Supra Expert tube and colour
Mulco thermoplastic sealant for exterior window, door and siding joints. Cranco lists the 300 mL tube.
Ordering, pickup and delivery
Stock and ordering
Cranco carries Supra Expert. Call your Cranco counter with the product, pack and quantity to confirm availability and order timing.
Trade account
Cranco invoices trade accounts. Open an account at the counter, or complete the credit application first for your Supra Expert orders. Call for the contractor price.
Delivery reach
Cranco’s trucks deliver Supra Expert orders within a typical one to two hour drive of a counter. Call with the job address, products and quantities to confirm the route, date and delivery fee.
Pickup preparation
Cranco staff prepare called-in Supra Expert orders for collection. Call your Cranco counter with the product, size, colour and quantity, then agree your pickup time before travelling.
Colours and sizes
Choose a 300 mL tube and the colour name and code from the Supra Expert chart. Ask your Cranco counter to confirm the exact size, quantity and order timing; any colour in the manufacturer’s range can be ordered.
Supra Expert, 300 mLChoose the colour name and code from Mulco’s range. Examples: 000 Clear, 010 White or 950 Black.
Cranco carries Supra Expert; arrange pickup through our Concord, Barrie and Mississauga counters.
Open the full-size colour chartView Mulco’s 50 colour names and codes
Choose a colour from the manufacturer’s range and ask your branch about your pack and quantity.
000 Clear
010 White
370 Cream
650 Aluminum
600 Cement Grey
400 Bronze
390 Dark Brown
950 Black
020 Translucent
110 Glacier White
320 Almond
130 Rustic Cedar
150 River Rock
470 Wicker
380 Sandalwood
240 Tan
340 Sand
100 Yellowstone
350 Cashmere
530 Saddle Brown
420 Buff
510 Sierra
670 Light Grey
520 Sable
690 Mist Grey
270 Beige Clay
450 Pebble
580 Dark Drift
480 Medium Bronze
820 Storm
810 Acadia
590 Granite Grey
610 Smoke
790 Light Turquoise
160 Bright Red
770 Moss Green
500 Brick Red
120 Pine Green
830 Dark Green
170 Country Red
930 Scotia Blue
190 Burgundy
910 Heron Blue
330 Chocolate
940 Blue Grey
560 Chestnut Brown
730 Midnight Blue
960 Iron Ore
970 Rockport Brown
980 Hudson Slate
Exterior use only. Joint width: 6 to 16 mm; depth: 6 to 10 mm. Apply with the product at 5 to 30 °C and the surface at -30 to 40 °C. The sealant is flammable during application.
Mulco Supra Expert seals exterior window, door and siding joints. Cranco lists 300 mL tubes. Choose the colour name and code from Mulco’s chart, then call your branch for a quote.
Supra Expert is Mulco's one-part thermoplastic sealant for outdoor joints around door and window frames, sidings and glass in window frames. It carries ASTM C920 Type S Grade NS Class 25 Use NT, stretches to 1400% under ASTM D412 before rupturing, and holds from -40 to 50 °C in service.
FEATURES AND BENEFITS
Industrial.
First-quality thermoplastic rubber-based sealant.
For windows and siding.
Instant resistance to rain.
Super-flexible, super-adherent and super-durable.
Adheres to almost any surface.
Can stretch up to 1400% without breaking.
Bubble-free.
What is Mulco Supra Expert sealant used for?
Outdoor joints between two perpendicular surfaces that move with temperature: door and window frames, sidings and glass in window frames. Mulco lists concrete, masonry, painted or stained wood, aluminium, steel, galvanized steel, glass, fibreglass and PVC as substrates it adheres to, and says exterior use only.
Is Mulco Supra Expert paintable?
Yes, and Mulco says it does not require painting. Wait the full day before the painter follows you. Mulco's own wording:
Does not require painting; however it can be painted over 24 hours after application (latex paint)
How do you apply Mulco Supra Expert?
Gun it with a manual or pneumatic caulking gun, with the product between 5 and 30 °C and the surface between -30 and 40 °C. Mulco caps the joint at 16 mm wide by 10 mm deep and sets the minimum at 6 mm in both directions. At application the product is flammable, and its flash point is 28 °C.
How does Supra Expert differ from Supra Elite?
Mulco Supra Expert is a thermoplastic that dries by solvent evaporation and Mulco rates it exterior only. Mulco Supra Elite is a hybrid and Mulco clears it for outdoor or indoor joints, excluding floors. Supra Elite also carries a movement rating of 25% and a service range down to -50 °C against Supra Expert's -40 °C.
Where can you buy Mulco Supra Expert?
Supra Expert is carried at Cranco’s three Ontario counters: Concord, 255 Spinnaker Way, Unit #2, Concord, ON L4K 4J1 (call 437.703.3003); Barrie, 556 Bryne Drive, Unit #1, Barrie, ON L4N 9P6 (call 289.379.7988); Mississauga, 1122 Lorimar Drive, Unit B, Mississauga, ON L5S 1R8 (call 647.797.8899). Call your counter with the product, pack, colour or size and quantity to confirm availability and arrange pickup.
Details checked
Limitations from Mulco
For exterior use only.
APPLICATION SURFACE: Outdoor vertical or horizontal joints.
MAXIMUM SIZE: Width 16 mm (5/8 in); Depth 10 mm (3/8 in).
FLASH POINT: 28°C (82°F)
FLAMMABILITY: At application flammable; Dry combustible.
Does not require painting; however it can be painted over 24 hours after application (latex paint).
Product's temperature must be above 5°C (40°F) to be applied easily.
MINIMUM SIZE: Width and depth: 6 mm (1/4 in).
Branches
Call your chosen counter with the product, pack, colour and quantity for a quote.
