Titanium® UDL30

UDL30 is a premium synthetic roofing underlayment
for use under all: Metal, Tile, Slate, Synthetic, Ceramic & Shingle roofing.

Titanium UDL30

Premium air, water and vapor barrier for use under: Metal, Tile, Slate, Shake & Shingle roofing

  • Patented SURE-FOOT® slip resistant nodular walking surface and an advanced resin technology that provide superior steep slope walkability
  • Lifetime limited warranty
  • Up to 6 months UV exposure rating
  • Meets and exceeds ASTM D226 Types I & II
  • ICC ES Approved
  • Class A Fire ASTM E108
  • CAN/CSA A220.1
  • Meets Class 4 Hail Rating
  • Florida Building Code Approved
  • Texas Department of Insurance
  • 6 times lighter & 20 times stronger than 30 lb felt
  • Contributes to LEED® points, 100% Recyclable
  • All temperature performance -40°F to 240°F
  • Synthetic construction inert to mold growth
  • Cool gray surface, doesn’t expand or contract
  • Dual logo custom printing available

Titanium® UDL30 is a highly engineered, mechanically attached, coated woven synthetic roofing underlayment for sloped roofs. UDL30 represents the future in felt replacement technology, and used in conjunction with Titanium PSU30 self adhered underlayment, offers the sloped roofing industry a truly revolutionary system of safety, security and simplicity... Two products (UDL30 & PSU30) are ALL your roof needs.

UDL30’s advanced polymers combine to deliver a unique gray synthetic roofing underlayment that can be used under all types of primary roofing materials to replace 30 lb felt. Gray technology provides for a cooler working surface during installations and up to a 6 month UV exposure. Unlike smooth surfaced underlayments, UDL30 possesses a revolutionary patented slip resistant Sure-Foot® nodular walking surface technology that allows for easier steep slope walk-ability, even in wet conditions.

UDL30 is 20 times stronger than 30 lb felt, gone are the days of blow-offs and call backs! A 10 square roll weighs only 40 lbs! This super low weight combined with 48” width and 250 ft. run length means big savings in time and labor (over 30% faster to install than felt!). Fewer laps, cuts and roll handling means you can do more jobs in less time. Inventory fewer rolls and gain an edge in productivity and profits.

UDL30 is 100% synthetic, therefore totally unaffected by water, which means it is 100% inert to mold, lays flat, will not wrinkle and you can leave your roof uncovered without the need for tarps or immediate dry-in. Unlike felts, UDL30 does not dry out, leach oils in the heat, nor does it become stiff, difficult to roll or crack in the cold.

The unique features of UDL30 combined with exceptional tear strength and up to 6 months exposure time allows your job to stay on track through all kinds of wind and weather. Less material damage and waste during installation and fewer post-install repairs result in significant savings in time and money. UDL30 will continue to protect your high cost, long life rated primary roofing long after felt has turned to dust!

Roofing Contractor Customer Loyalty Program

Get rewarded with a $100 gift card for every 30 rolls of Titanium® underlayment purchased up to a maximum value of $3000! Terms & Conditions apply. Click here for details

Titanium Signature Roofers

With a Titanium Signature Roofer you can be assured of the highest quality underlayment installation by one of the industries finest roofers.Click here for details

Installation Instructions

Titanium® UDL30 is an air, water and vapor barrier. It must be installed above properly ventilated spaces (follow ALL building codes applicable to your geographical regions and structure type) as it is considered a vapor barrier (.06 perms). The use of a rosin paper slip-sheet is not required underneath metal roofing systems. Protrusions from the deck area must be removed and decks shall have no voids, damaged or unsupported areas. The use of straight edge cutting knives is recommended. UDL30 is laid out horizontally (parallel) to the eave with the printed side up, and using 4" horizontal laps and 6" vertical laps. Follow building codes for low slopes as defined as 2:12 to 4:12 and steep slopes greater than 4:12 applications.

FASTENERS: If leaving UDL30 exposed longer than 5 days product must be attached to the structural roof deck material using a minimum 1"diameter plastic or metal caps with either ring shank nails (preferred) or smooth leg nails (acceptable). Miami-Dade approved tin tags/metal caps acceptable with the rough edge facing up. If product is going to be covered with asphalt shingles or metal roofing panels within 5 days UDL30 can be installed with the use of corrosive resistant 3/8" head x 1" minimum length leg roofing nail (ring shank nail leg is recommended).

DO NOT USE STAPLES: use of staples to penetrate UDL30 will void warranty. Anchoring to be installed at a minimum as per surface markings printed on the product, spaced 6" on center in the vertical and horizontal laps, and at 12" along the center of the roll in the field. If underlayment will be covered by primary roofing within 5 days of application, and not subject to heavy traffic or high wind, then the option to use every other printed anchoring point in the center field is acceptable.

All anchoring devices must be flush, 90 degrees to the roof deck, tight with the underlayment surface and the structural roof deck. For extended exposure (months) and or high wind, double the lap widths as a minimum. Alternatively: Use a compatible sealant between the laps; use a peel and stick tape between the laps; or fold the overlay laps forming a "J" channel configuration before nailing.

For batten secured installations, use only adequate length ring shank nails or screws (preferred), smooth leg nails (acceptable) to secure battens to the structural roof deck material. The use of cap nails is only required to secure UDL30 and prevent blow-off until the batten system is installed. Do not install battens directly over any cap nails. If this occurs, remove cap nail, patch the hole, then install cap outside batten field and continue.

Where seams and joints require sealant or adhesive, use a high quality, low solvent asbestos free, plastic roofing cement meeting ASTM D-4586 Type 1 (Asbestos Free) Federal Spec SS-153 Type 1 (Asbestos Free) such as Karnak, Henry, DAP, MB, Geocel or equivalent. Acceptable alternatives are butyl rubber, urethane, and EDPM based caulk or tape sealant. Depending on roof pitch and surface conditions, blocking may be required to support materials on the roof.

UDL30 is not designed for indefinite outdoor exposure. Final roofing should be installed within 6 months.

As with any roofing product, always follow safe roofing codes & practices (OSHA) and always use and wear fall protection devices when working on roofs. Use caution when walking or standing on Titanium UDL30 as slip resistance may vary with surface conditions, weather, footwear and roof pitch. Failure to use proper safety gear and footwear can result in serious injury.

Instrucciones de instalación

Titanium UDL30 es una barrera contra aire, agua y vapor. Debe ser instalado sobre espacios ventilados apropiadamente (siga TODOS los códigos de construcción correspondientes a su zona geográfica y al tipo de estructura en construcción) ya que es considerado una barrera contra el vapor (0.06 permeable). El uso de una capa de papel colofonia rojo no es requerido debajo de los sistemas de techado de metal. Las protuberancias en la cubierta del techo necesitan ser removidas. La cubierta no debe tener vacíos, ni deterioros y tendrá que estar soportada adecuadamente. El uso de navajas de punta recta es recomendado.

Titanium UDL30 bebe ser colocado horizontalmente (paralelo) al alero con el lado del logotipo hacia arriba y con una solapa horizontal de 4 pulgadas (101mm) y otra vertical de 6 pulgadas (152mm). Siga los códigos de instalación que han sido clasificados para pendientes bajas entre 2:12 y 4:12, y para pendientes muy inclinadas mayores a 4:12.
Sujetadores: Si Titanium UDL30 se dejara expuesto por más de 5 días, el producto debe ser sujetado al material de la estructura de la cubierta del techo usando clavos de cuerpo anillado (preferentemente) o clavos de albañilería (aceptable) mismos que deberán tener una cabeza de plástico o de metal con un diámetro mínimo de 1" (25mm). El Condado de Miami-Dade ha aprobado como aceptable el uso de clavos para techos de cabeza delgada de estaño o de metal, con el borde áspero hacia arriba. Si el producto es cubierto en un plazo máximo de 5 días con tejas de asfalto o paneles de metal para techos, Titanium UDL30 puede ser instalado usando clavos para techados con una cabeza de 3/8" y con una longitud de 1" como mínimo, los cuales sean resistentes a la corrosión (los clavos de cuerpo anillado son recomendables).

NO UTILICE GRAPAS: el uso de ellas en UDL30 cancelará la garantía del producto. Anclaje tiene que ser instalado en una como mínimo en las superficies impresas en el producto, espaciados 6 pulgadas (15 cm) entre centros en los tramos verticales y horizontales, y en 12 pulgadas (30 cm) a lo largo del centro del rollo en el campo. Si el contrapiso será cubierto por techos primaria dentro de los 5 días de la aplicación, y no están sujetas a un tráfico intenso o fuerte viento, a continuación, la opción de utilizar cada otro punto de anclaje impreso en el campo central es aceptable.
Todos los dispositivos de anclaje tienen que estar al mismo nivel, a 90 grados de la cubierta del techo, ajustados al recubrimiento sintético y a la estructura de la cubierta del techo. En los meses de exposición prolongada y/o fuertes vientos, duplique como mínimo la anchura de la solapa. Alternativamente: doble la solapa sobrepuesta formando un canal de configuración "J" antes de clavar; utilice un sellador compatible entre las solapas o el empleo de una cinta autoadhesiva es altamente recomendado. 

Para instalaciones aseguradas con tablones de madera, utilice únicamente clavos de cuerpo anillado o tornillos (preferentemente) que tengan una longitud adecuada; los clavos de albañilería son aceptables para asegurarlos a la estructura del material de la cubierta del techo. El uso de clavos para techos es requerido únicamente para asegurar Titanium UDL30 y combatir las ráfagas de viento hasta que el sistema de aseguramiento sea instalado. No coloque los tablones directamente sobre ningún clavo para techos. Si esto sucede remueva el clavo y coloque un parche en el orificio, reinstale otro clavo fuera de la estructura de aseguramiento y continúe.

En las uniones que requieran sellador o adherente, utilice un cemento plástico para techos de alta calidad, de baja solubilidad, libre de asbestos; que cumpla con los requisitos ASTM D-4586 Tipo I (libre de asbestos) y especificaciones Federales SS-153 Tipo I (libre de asbestos) tales como Karnak, Henry, DAP, MB, Geocel o sus equivalentes. Como una alternativa aceptable usted puede emplear el caucho butílico, el uretano, la masilla selladora con una base de EDPM y una cinta selladora. Dependiendo de la inclinación de la cubierta y de las condiciones de la superficie del techo, puede ser necesaria la obstrucción para sostener los materiales colocados en el techo. 

Titanium UDL30 no está diseñado para ser expuesto al aire libre indefinidamente. El techo tiene que ser instalado en un plazo máximo de 6 meses.

Al igual que como con cualquier producto para tejados, siempre deberá seguir los códigos y prácticas de seguridad (OSHA). Siempre utilice y vista los dispositivos para la protección de caídas cuando se esté trabajando en el techo. Tenga precaución al caminar o al estar de pie sobre Titanium UDL30 ya que la tracción puede ser reducida en condiciones de humedad y/o cuando haya exceso de polvo. La falta del calzado y del equipo de seguridad adecuado, pueden provocar lesiones graves.

Consignes d'installation

Pare-air / eau / vapeur. Le Titanium UDL30 doit être installé au-dessus d'espaces adéquatement ventilés (respecter toutes les directives des codes du bâtiment applicables au lieu et au type de structure) vu qu'il entre dans la catégorie des écrans antivapeur (0,06 perms). Il n'est pas nécessaire de prévoir une couche de séparation en papier à résine sous les couvertures métalliques. Il est recommandé d'utiliser des couteaux à tailler à lame droite. Le Titanium UDL30 est posé horizontalement, c'est-à-dire parallèlement à l'avant-toit, côté imprimé vers le haut, avec recouvrements horizontaux de 4 pouces (10 cm) et recouvrements verticaux de 12 pouces (30 cm). Il convient de respecter les directives des codes pour ce qui est de la pose sur les toitures-terrasses plates définies comme allant de 2:12 à 4:12 et sur les toitures à pente raide définies comme étant supérieures à 4:12. Le Titanium UDL30 doit être fixé aux panneaux de structure du toit au moyen de clous munis d'une bague de plastique d'un diamètre d'au moins 1 pouce (25 mm).

Attaches : si vous laissez Titanium UDL30 exposé plus longtemps que cinq jours, le produit doit être fixé au matériau de sous-toiture de la structure à l'aide d'un capuchon en plastique ou en métal d'un diamètre minimal d'un pouce (25 mm) avec des clous à tige filetée (privilégié) ou des clous à pied lisse (acceptable). Les cosses en étain/capuchons en métal approuvés par Miami Dade sont acceptables, le bord rugueux face vers le haut. Si le produit est recouvert de bardeaux d'asphalte ou de panneaux de toiture en métal, on peut installer Titanium UDL30 dans un délai de cinq jours, à l'aide de clous à toiture d'une longueur minimale d'un pouce (tête de 3/8 po) résistants à la corrosion (on recommande les clous à tige filetée).

NE PAS UTILISER D'AGRAFES : l'utilisation d'agrafes qui transpercent le UDL30 annulera la garantie. Les éléments d’ancrage doivent être installés au minimum selon les marques de la surface et espacés de 6 pouces (15 cm) au centre des recouvrements verticaux et horizontaux et de 12 pouces (30 cm) au centre du rouleau dans l’espace marqué. Si l'application d'UDL et le matériel final de toiture ont lieu dans 5 jours, et non-assujetti à une circulation dense ou à des rafales de vent, l'option pour employer chaque autre imprimée ancrant le placement est acceptable.
Les éléments d'ancrage doivent être à niveau, enfoncés à 90 degrés dans les panneaux de toit, étanche avec la surface sous-couche et le support de couverture structurelle. Pour une exposition de longue durée (plusieurs mois) et/ou en cas de vent suffisamment fort pour faire soulever le produit, doubler au minimum les largeurs de recouvrement. Facultativement, il est possible de plier les surfaces de recouvrement pour obtenir un canal en « J » avant de clouer. L'utilisation d'un matériel d'étanchéité compatible avec le produit ou de ruban adhésif entre les parties se chevauchant est fortement recommandé.

Pour les installations à liteaux, n'utiliser que des clous ou des vis de longueur adéquate pour fixer les baguettes de bois aux panneaux de toit. Les clous ne sont nécessaires que pour éviter que le Titanium UDL30 ne s'envole et pour le maintenir en position jusqu'à l'installation du système de liteaux. Ne pas installer les baguettes de bois directement sur les clous. Si tel était le cas, retirer les clous, boucher les trous et remettre les clous hors de la zone de pose des baguettes. S'il est nécessaire d'utiliser un produit d'étanchéité ou un adhésif sur les joints et les raccords, utiliser une colle plastique pour toitures de très bonne qualité, à faible émission de solvants, exempte d'amiante et conforme aux normes ASTM D 4586 Type 1 (sans amiante) et Federal Spec SS 153 Type 1 (sans amiante) telles que Karnak, Henry, DAP, MB, Geocel ou équivalentes. On peut également utiliser un produit de calfeutrage à base de caoutchouc butyle, d'uréthane ou d'EPDM ou encore une bande d'étanchéité adhésive. En fonction de la pente du toit et de l'état de la surface, des cales peuvent être nécessaires pour étayer les matériaux de toiture.

Titanium UDL30 n'est pas fabriqué pour une exposition d'une durée indéfinie à l'extérieur. La toiture finale devrait être installée avant six mois.

Comme avec tout produit de toiture, suivez toujours les pratiques de santé et sécurité au travail (CSST) et utilisez et portez toujours l'équipement de protection individuelle lorsque vous travaillez sur les toitures.
Faites attention lorsque vous marchez ou vous tenez debout sur la membrane Titanium UDL30 dans des conditions humides et/ou poussiéreuses qui peuvent réduire la traction. Négliger d'utiliser les chaussures et l'équipement de sécurité appropriés peuvent causer des blessures sérieuses.

Titanium UDL30 Technical Data

UDL30 Roll/Pallet Specs
LENGTH PER ROLL: 250’ / 76.2 m
WIDTH PER ROLL: 48” / 122 cm
WEIGHT PER ROLL: 40 lbs / 18.2 kg
ROLL SIZE: 10 sq / 93 m²
PALLET WEIGHT: 1250 lbs / 567 kg

This product is manufactured in accordance with national standards which allow for non-critical variances in weights and measures. Values are typical data and not limiting specifications. All values ± 10%

Test & Standard UDL30 Typical Value #30 Felt Typical Value
Class A Fire ASTM E108 Pass N/A
Nail Sealability Modified ASTM D1970 Pass N/A
Permeability ASTM E96 0.06 perms 1.75 perms
Water Transmission ASTM D4869 Pass Pass
Tear Strength ASTM D4533 MD 44 lbs (20 kg) | CD 40 lbs (18 kg) MD 4 lbs (1.8 kg) | CD 2 lbs (0.9 kg)
Tensile Strength ASTM D751 MD 143 lbs (65 kg) | CD 110 lbs (50 kg) MD 70 lbs (32 kg) |CD 38 lbs (17 kg)
Burst Strength ASTM D751 250 psi (1720 kPa) 62 psi (430 kPa)
Elongation ASTM D751 MD 18 % CD 18 % MD 2% CD 2%
Weight per Square ASTM D5261 4.0 lbs (1.82 kg) 27.5 lbs (12.5 kgs)
Minimum Thickness ASTM D1777 25 mils (0.63 mm) 60 mils (1.5 mm)
Temperature Range  -40°F to 240°F (-40°C to 115°C)

MD = Machine Direction CD = Cross Direction
Test data is based on an average taken over several production runs and should not be considered or interpreted as minimum or maximum values. Values are typical data and not limiting specifications. All values ± 10%. Dry tested conditions: in water, #30 felt will absorb +30% water and lose +50% strength when wet.

UDL30 Building Codes

Important Letter To: All Florida Building Officials and Building Inspectors. [ VIEW PDF ]

  • ICC-ES ESR-2154 View...
  • MIAMI-DADE NOA No.13-0610.01
  • INTERTEK WARNOCK HERSEY Report No. 3019637
  • CLASS A ASTM E-108 UDL30 and 50 met ASTM E108, Class A requirements
  • CAN/CSA A123.3 [PDF Report]
  • CAN/CSA A220.1 Intertek Report # 3124618COQ-005E View...
  • Florida Building Code (FBC) FL11602 [View PDF]
  • FBC No. 1468 View...
  • Tile Roofing Institute Approved
  • Meets and exceeds ASTM D226

Titanium UDL30 Limited Warranty

InterWrap Corp (the “Seller”) warrants to the purchaser of these goods (the “Buyer”), the product Titanium UDL30 synthetic roofing underlayment (hereafter called “product”) it manufactures, if installed strictly pursuant to Seller’s application instructions, that it will retain its ability to shed water, except as noted below, for a period of forty (40) years from the sales invoice date (the “Warranty Period”). The above warranty does not apply if: 1. any part of the product is exposed to UV after roof cladding installation; and 2. the product has been installed and left uncovered without roof cladding for more than 180 days.

Buyer MUST give Seller written notice of any defects within 30 days from the date that the defect was discovered, along with field samples illustrating production codes, application details, and digital pictures. Seller reserves the right to reserve warranty claim judgment pending full field sample evaluation. Such notice shall be sent to Technical Services Manager, InterWrap Inc., 32923 Mission Way, Mission, BC, Canada, V2V-6E4. Seller shall, at its sole option and as Buyer’s sole remedy, repair or replace the product or refund the purchase price for that portion of the product that has been proven to be defective, within the written warranty conditions. Buyer shall pay all handling or transportation charges. Failure to timely give Seller notice of a defect, or unauthorized repairs or alterations, or misuse or misapplication of the product makes this warranty VOID.

This warranty applies only to products purchased between the Effective Date and the date the Seller, in its sole discretion, modifies the warranty.This warranty does not cover leaks or damage caused by any penetrations (including penetrations by fasteners), or by animals, vandalism, abusive conditions, inadequate or faulty structural design, structural defects, building alterations, natural forces such as tornados, hurricanes, earthquakes, other acts of nature, or any other cause beyond Seller's control.The warranties set forth herein are Seller’s sole and exclusive warranties. Seller’s liability on any claim of any kind for any loss or damage arising out of, in connection with, or resulting from the manufacture, sale, or resale of the product shall in no case exceed the purchase price paid for the product, prorated from the date of purchase to the date of discovery of the defect. 

In no event shall Seller be liable for other damages or for special, incidental, punitive or consequential damages.Seller makes no other warranties of any kind, express or implied, including without limitation, any warranty of merchantability or fitness for a particular purpose.No part of this warranty may be changed or cancelled except by a written document signed by Seller and Buyer. No course of dealing or performance, usage of trade or failure to enforce any term shall be used to modify the warranty. Buyer may not assign or permit any other transfer of this warranty without Seller’s consent.If any of the terms contained herein are unenforceable, such term shall be limited only to the extent necessary to make it enforceable, and all other terms shall remain in full force and effect.The warranty shall be covered by the laws of Washington, without regard to its conflicts of laws, provisions, and exclusive jurisdiction for any dispute arising from this warranty shall be in the state or federal courts of Washington.

Titanium UDL30 MSDS

I. Product Identification and Use:

Product Identification:
Titanium UDL
Product Use/Description:
Coated woven polyolefin for use as a roofing underlayment
Product Composition:
95%  polyolefin, 5% polymer blend

II. Hazardous Ingredients:
This is not a hazardous product as defined by WHMIS

III. Physical Data:

a.  Physical State:
b.  Odor and Appearance:
Pigmented odorless Woven fabric
c.  Odor threshold (ppm):
d.  Vapor Pressure (mmHg):
e.  Vapor Density (Air = 1):
f.   Evaporation rate:
g.  Boiling Point (oC):
h.  Freezing Point (oC):
i.   pH:
j.   Specific Gravity:
k. Coef. Water/oil Dist.:

IV. Fire and Explosion Data:

a. Flammability:
Not flammable, but in case of a fire it will contribute.
b. Means of extinction:
Water spray and dry chemicals.
c. Flash point (oC) and Method:
d. Upper flammable limit
(% by volume):

e. Lower flammable limit
(% by volume):

f. Hazardous combustion

Carbon Monoxide, Carbon Dioxide, Nitrogen Oxides
g. Explosion Data:
Not sensitive to impact nor to static discharge.

V. Reactivity Data:

a. Chemical stability:
b. Incompatibility with
other substances:

c. Reactivity:
d. Hazardous decomposition

No data.

VI.Toxicological properties:

a. Route of entry:
N. Ap.
b. Effects of acute exposure
to product:

None known.
c. Effects of chronic exposure
to product:

None known.
d. Exposure Limits:
Not available.
e. Irritancy of product:
f. Carcinogenicity:
Not on IARC list.
g. Synergistic Products:
None known

VII. Preventive Measures:

a. Gloves:
b. No respirator required under
normal use.

c. Leak and spill procedure:
d. Waste disposal:
See your local authorities for disposal instructions.
e. Handling and Storage:
Rolls should be adequately restrained to prevent shifting during handling and storage.
f. Storage Requirements:
g. Special shipping information:

VIII. First aid measures:

IX. Other Information:

a. DOT Shipping Name:
Not Available
b. DOT Hazard Class:
Not Available

Prepared by: IW R&D group. (604) 820-5400
Revision Date: 25th June 2012

This information is furnished without warranty expressed or implied, except that it is accurate to the best knowledge of  InterWrap Industries Inc. The data on this sheet relates only to the specific material designated herein. InterWrap Industries Inc. assumes no legal responsibility for use or reliance upon this data.

*N.Ap. None Applicable