Building Products for the Professional
Underlayments

Self-Adhering Underlayments

Moisture Guard Ice and Rain Underlayment

Moisture Guard®
Used in areas susceptible to wind blown rain and ice damming. Tested by an independent laboratory for compliance with ASTM D1970-15.
Learn More

Moisture Guard Plus

Moisture Guard Plus®
Used in areas susceptible to wind blown rain and ice damming. Tested by an independent laboratory for compliance with ASTM D1970.
Learn More

 


Film Surfaced Self-Adhering Underlayments

TW Metal and Tile

TW Metal and Tile Underlayment
A 75 mil-thick, flexible, self-adhering rubberized asphalt sheet membrane with a fiberglass mat, polymer film on the surface and a removable treated release film on the adhesive side. Used for application under metal and tile roofs. Also used under wood shakes, asphalt and composite shingles.
Learn More

TW Underlayment

TW Underlayment
A 40-mil-thick, flexible, self-adhering, rubberized asphalt sheet membrane with a polymer film on the surface and a removable treated release film on the adhesive side.
Learn More


Synthetic Underlayments

Synthetic Underlayment

TAMKO® Tam-Shield® Synthetic Underlayment
For use as an underlayment prior to the installation of the final roof covering.
Learn More

Synthetic Shield Underlayment
For use as an underlayment prior to the installation of the final roof covering.
Learn More


No. 15 Underlayments

No.15

No. 15
A TAMKO organic felt saturated with asphalt, for use as an underlayment to be applied over the deck prior to the installation of TAMKO asphalt shingles.
Learn More

No. 15 ASTM

No. 15 ASTM
A TAMKO organic felt saturated with asphalt, for use as an underlayment to be applied over the deck prior to the installation of TAMKO asphalt shingles.
Learn More

No. 15 ASTM D 4869

No. 15 ASTM D 4869
A TAMKO organic felt saturated with asphalt, for use as an underlayment to be applied over the deck prior to the installation of TAMKO asphalt shingles.
Learn More

No.15 UL

No. 15 UL
A TAMKO organic felt saturated with asphalt, for use as an underlayment to be applied over the deck prior to the installation of TAMKO asphalt shingles.
Learn More


No. 30 Underlayments

SuperX® 30 Underlayment
An alternative for No. 30 asphalt saturated organic felt.
Product Information

No. 30 UL 

No. 30
A non-UL saturated felt featuring a TAMKO organic felt (nonperforated) saturated with asphalt, for use as an underlayment to be applied over the deck prior to the installation of TAMKO asphalt shingles.
Learn More

no. 30 18-inch

No. 30 18-Inch
A TAMKO organic felt saturated with asphalt, for use as an underlayment to be applied over the deck prior to the installation of wood shake shingles.
Learn More

No. 30 ASTM

No. 30 ASTM
A TAMKO organic felt saturated with asphalt, for use as an underlayment to be applied over the deck prior to the installation of TAMKO asphalt shingles.
Learn More

No. 30 ASTM D 4869

No. 30 ASTM D 4869
A TAMKO organic felt saturated with asphalt, for use as an underlayment to be applied over the deck prior to the installation of TAMKO asphalt shingles.
Learn More

No. 30 UL 

No. 30 UL
Features a 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. 

Learn More

No. 30 ASTM shake UL

No. 30 ASTM Shake Underlayment
A TAMKO organic felt (nonperforated) saturated with asphalt, for use as an underlayment to be applied over the deck prior to the installation of wood shake shingles or TAMKO asphalt shingles.
Learn More


Other Underlayments

TAM-FELT

TAM-FELT
A TAMKO organic felt (non-perforated) that is saturated with asphalt, for use as an underlayment prior to the installation of asphalt shingles.
Learn More

Shake UL

Shake Underlayment
A TAMKO organic felt (nonperforated) saturated with asphalt, for use as an underlayment to be applied over the deck prior to the installation of wood shake shingles.
Learn More

ASTM Tile

ASTM Tile Underlayment
For use as an underlayment felt to be applied over the deck prior to the installation of concrete tile.
Learn More

Type 43

Type 43 Coated Base Sheet
Designed for use as a base sheet over nailable decks or insulation prior to the SBS-modified cap sheet of BUR-systems
Learn More

Residential Roofing Accessories

TAMKO® offers a complete line of roofing accessories designed to reinforce the beauty of your shingles.
  • Underlayments
  • Starter Shingles - Hip & Ridge Shingles
  • Ventilation
  • Rolled Cap Sheets (low slope & flat roof applications)
  • TAMKO Cements & Coatings
  • TAMPRO Cements & Coatings
  • White Elastomeric Coatings (Energy Efficient)