"TITANIUM-UDLTM  is the most significant development in 
roofing products since the advent of the fiberglass shingle"

D. Schlender, Dynamic Roofing (Dillon, Montana)

USE UNDER TILE, METAL, SHAKE, SLATE, OR COMPOSITION SHINGLE

TITANIUM™-UDL is a highly engineered, mechanically attached, coated woven synthetic roofing underlayment for steep sloped roofs (greater than 4:12 pitch). TITANIUM™-UDL represents the future in felt replacement technology, and used in conjunction with TITANIUM-PSU™ self adhered underlayment, offers the steep slope roofing industry a truly revolutionary system of safety, security, and simplicity...2 products (UDL & PSU) is ALL your roof needs!

In TITANIUM™-UDL, advanced polymers are combined to deliver a uniquely gray synthetic roofing underlayment that can be used under all types of primary roofing materials to replace felt. Gray technology provides reflectivity for a cooler roof, and the best UV exposure properties (6 months) in the marketplace. Unlike smooth surfaced underlayments, TITANIUM™-UDL possesses a revolutionary patented anti-slip SURE-FOOT™ nodular walking surface technology that allows for steep slope walkability, even in wet conditions!

TITANIUM™-UDL is 6 times lighter and 20 times stronger than 30# felt! Gone are the days of blow-offs and call backs. A 10 square roll weighs less than 50 lbs! This super low weight combined with 48" width and 250 ft run length means big savings in time and labor (over 50% faster than felt!). Fewer laps, cuts, roll handling; do more jobs in less time, inventory fewer rolls, and gain an edge in productivity and profits.

TITANIUM™-UDL is 100% synthetic, therefore totally unaffected by water, which means it is 100% mold free, lays flat, will not wrinkle, and you can leave your roof uncovered without the need for tarps or immediate dry in. Unlike felts, TITANIUM™-UDL does not dry out, crack, or leach oils in the heat, nor does it become stiff, difficult to unroll, and crack in the cold.

TITANIUM™-UDL is the ONLY synthetic underlayment that passes ASTM D1970 for nail sealability, a test usually reserved for self adhered underlayments used in ice damming applications! Underlayments typically fail around fasteners, but the unique engineering of TITANIUM™-UDL results in a structure that forms a polymer seal around approved nail fasteners. This provides specifier, contractor, and homeowner waterproofing peace of mind during extended exposures of the dry in phase as well as over the lifetime of the roof.

The unique features of TITANIUM™-UDL combined with super high tear strength and up to 6 month UV rating means your job will stay on track through all kinds of wind and weather. Increase your job schedule flexibility and efficiency, and sleep tight on your dried in projects. Less material damage and wastage during installation and fewer post-install repairs result in significant savings in time and money. TITANIUM™-UDL will continue to protect your high cost, long life rated primary roofing long after felt has turned to dust! TITANIUM™-UDL comes with a 25 year limited warranty.
When used in conjunction with the New! TITANIUM-PSU™ Peel and Stick which also comes with a 25 year limited warranty, this provides the steep slope roofing market an outstanding system combination of safety, simplicity, and security
...UDL and PSU is ALL your roof needs!
InterWrap - 32923 Mission Way, Mission, BC, Canada V2V 6E4
1-888-713-7663 | info@interwrap.com 
The roofing underlayment we use protects your investment from a variety of naturally occurring elements, including windblown rain.  TAMKO® Roofing Products Inc. is dedicated to meeting the needs of building professionals and homeowners with the finest products available. From the distinctive beauty of our residential shingles to the proven performance of our commercial offerings, you can count on TAMKO to provide the right protection and the right look.
Underlayments/Felts
With a variety of sizes and weights available, TAMKO has the right underlayment/felt for any project.
Product Name:
TAMKO® Deadening Felt
TAMKO® Deadening felt is a heavy weight felt constructed from paper pulps and sawdust. The felt is ideal for use as a sound deadener in floors, walls, and other construction.
 
 
Product Name:
19" SELVEDGE EDGE
Constructed from TAMKO's organic mat, impregnated with hot asphaltic saturant, then coated on both sides with weathering-grade asphalt and surfaced with mineral granules in a 17-inch wide path, starting at the edge of the sheet toward the center. This forms a 19-inch wide selvedge for overlapping purposes.
 
Product Name:
ASTM No. 30 18-INCH
ASTM No. 30 18-Inch is a premium quality TAMKO organic felt that is saturated with asphalt. It is accepted for use as an underlayment felt to be applied over the deck prior to the installation of wood shake shingles.
 
Product Name:
ASTM TILE UNDERLAYMENT
Features a tough TAMKO organic felt that is saturated with asphalt then coated on both sides with a weathering-grade asphalt and surfaced with opaque granules. It is accepted for use as an underlayment felt to be applied over the deck prior to the installation of concrete tile.
 
Product Name:
MASTER SMOOTH
Constructed from TAMKO's organic mat, saturated with asphalt then coated on both sides with weathering grade asphalt and surfaced with a fine mineral surface to prevent sticking in the roll. Excellent for use as an underlayment in valleys.
 
Product Name:
MOISTURE GUARD PLUS®
Moisture Guard Plus provides an extra layer of waterproofing protection you can use to help prevent damage from ice damming and windblown rain. The self-adhering modified-bitumen underlayment creates a watertight barrier by sealing to the deck and around nails to provide continuous protection year after year.
 
Product Name:
NAIL FAST®
TAMKO Nail Fast is a premium utility underlayment that forms a watertight seal around fasteners, eliminating the need for adhesive and making application faster. It's made with SBS-modified polymer and is designed for easy installation over wood decks with slopes exceeding 3 inches per foot.
 
Product Name:
No. 15
Features a tough TAMKO organic felt that is saturated with asphalt. Accepted for use as an underlayment felt to be applied over the deck prior to the installation of TAMKO asphalt shingles.
 
Product Name:
No. 15 ASTM
No. 15 features a premium quality TAMKO® organic felt that is saturated with asphalt. It is accepted for use as an underlayment felt to be applied over the deck prior to the installation of TAMKO asphalt shingles.
 
Product Name:
No. 15 ASTM D 4869
No. 15 ASTM D 4869 features a premium quality TAMKO organic felt that is saturated with asphalt. Accepted for use as an underlayment felt to be applied over the deck prior to the installation of TAMKO asphalt shingles.
 
Product Name:
No. 15 UL
No. 15 UL features a premium quality TAMKO organic felt that is saturated with asphalt. It is accepted for use as an underlayment felt to be applied over the deck prior to the installation of TAMKO asphalt shingles.
 
Product Name:
No. 150
No. 150 features a premium quality TAMKO organic felt (non-perforated) that is saturated with asphalt. It is accepted for use as an underlayment felt to be applied over the deck prior to the installation of TAMKO asphalt shingles.
 
Product Name:
No. 30
No 30 is a non-UL saturated felt that features a premium quality TAMKO organic felt (non-perforated) that is saturated with asphalt. Accepted for use as an underlayment felt to be applied over the deck prior to the installation of TAMKO asphalt shingles.
 
Product Name:
No. 30 18-INCH
NO. 30 18 Inch-- Features a premium quality TAMKO organic felt that is saturated with asphalt. Accepted for use as an underlayment felt to be applied over the deck prior to the installation of wood shake shingles. 72' x 18" Coverage 1 square, 108 sq. ft. per roll. 60 units per pallet. Laying lines 8", 10".
 
Product Name:
No. 30 ASTM
Features a premium quality TAMKO organic felt that is saturated with asphalt. Accepted for use as an underlayment felt to be applied over the deck prior to the installation of TAMKO asphalt shingles.
 
Product Name:
No. 30 ASTM D 4869
Features a premium quality TAMKO organic felt that is saturated with asphalt. Accepted for use as an underlayment felt to be applied over the deck prior to the installation of TAMKO asphalt shingles.
 
Product Name:
No. 30 ASTM SHAKE UNDERLAYMENT
Features a premium quality TAMKO organic felt (non-perforated) that is saturated with asphalt. Accepted for use as an underlayment felt to be applied over the deck prior to the installation of wood shake shingles or TAMKO asphalt shingles.
 
Product Name:
No. 30 UL
Features a premium quality TAMKO organic felt (non-perforated) that is saturated with asphalt. It is accepted for use as an underlayment felt to be applied over the deck prior to the installation of TAMKO asphalt shingles.
 
Product Name:
SHAKE UNDERLAYMENT
Shake Underlayment features a premium quality TAMKO® organic felt (non-perforated) that is saturated with asphalt. It is accepted for use as an underlayment felt to be applied over the deck prior to the installation of wood shake shingles.
 
Product Name:
SLATE-SURFACED ROLL ROOFING
Constructed from TAMKO's organic mat, impregnated with hot asphaltic saturant, then coated on both sides with weathering grade asphalt and surfaced with mineral granules. For low-sloped roofs.
 
Product Name:
TW METAL AND TILE UNDERLAYMENT
Features a flexible, fiberglass reinforced, self-adhering rubberized asphalt sheet membrane with a polymeric film on the surface and a removable silicone treated release film on the adhesive side. Well suited for application under metal and tile roofs where prevention of water penetration is required.
Warranty:
Limited Warranty
 
Product Name:
TYPE 43 COATED BASE SHEET
Like all of our other built-up roofing products, this one conforms to TAMKO's tradition of quality, consistency, and long-term performance.

Avoid A Buckled, Bumpy- Looking Roof And Reduce Blow-Off With Quality Roof Deck Protection

 Roof Deck Protection House

 

Stormguard: Film-Surfaced Leak BarrierWeatherWatch: Granular Surfaced Leak Barrier

Superior Quality Roof Deck Protection Can Protect
And Beautify At The Same Time! Quality roof deck protection:

 
  • Prevents wind-driven rain (or water from other sources) from infiltrating under your shingles
    and causing damage to your roof structure or the inside of your home
  • Provides an extra layer of protection between your shingles and your roof deck
  • Lays flatter and will not buckle when installed
  • Helps reduce blow-off by allowing your shingles to lay flatter and more uniformly