envelopelearning@mainstreamcorporation.com phone303-912-4833
SOLITEX MENTO 5000 Connect® is a 3-ply roof underlayment membrane
$514.00
SOLITEX Mento 3000 double wide -- Water Resistant Barrier, 38 perms
$651.00
SOLITEX Mento1000 (59" wide) -- Water Resistant Barrier, 38 perms
$300.40
SOLITEX Mento Plus-- Water Resistant Barrier, 38 perms
$432.00
Tescon Invis -- Premium all Black WRB, OSB, multi-surface air sealing tape. Quantity Discount Available
$47.00
Premium OSB & Plywood & Concrete multi-surface air sealing tape. Quantity Discounts Available
$44.35
Tescon Vana 100 Premium OSB & Plywood & Concrete multi-surface air sealing tape 98' Rolls. 4" wide.
$87.40
Tescon Vana 150 Premium OSB & Plywood & Concrete multi-surface air sealing tape 98' Rolls
$134.30
Tescon Profil - Premium multi-surface air sealing tape for window installation. Quantity Discounts Available.
$62.00
Double-sided tape with release paper on one side. For adhesion of interior and exterior membranes to each other and to smooth surfaces. Uses Pro Clima’s enhanced PSA acrylic adhesive.
$63.55
Extoseal Encors - Comes in 6", 8", 10" or 12" widths. Window and Door sill tape to create water bearing conections to/under frames. Extremely flexible, high adhesion strength, punture resistant and self-sealing.
$460.85
Extoseal Encors - Comes in 6", 8", 10" or 12" widths. Window and Door sill tape to create water bearing conections to/under frames. Extremely flexible, high adhesion strength, punture resistant and self-sealing.
$233.55
Extoseal Encors - Comes in 6", 8", 10" or 12" widths. Window and Door sill tape to create water bearing conections to/under frames. Extremely flexible, high adhesion strength, punture resistant and self-sealing.
$315.95
Stretchy, aitright, tape ideal for connections to sub-slab vapor barriers. Also good for airsealing membranes, OSB, plywood, or metal components.
$37.65
-100x100.jpg "Roflex 150 Gasket with Tape (pair)")
Gasket for ComfoPipe penetration through wall and air barrier. Comes in a set of two with tape for install.
$55.13
Mainstream Corporation is a Colorado based Passive House Design, Consulting firm. Specializing in Passive House Products for your building project.