EPDM sponge rubber ribbed weatherstrip with exclusive Peel-N-Stick skirting design. A versatile wide-footprint seal for RV windows, compartment doors, hatches, and more. Skirted base protects adhesive edges from moisture and debris for a longer-lasting bond. Clean, finished appearance with no unsightly gaps. Hand crafted and made in USA.
The Steele Rubber Products Peel-N-Stick Ribbed Wide Seal is a 9/16" wide by 5/16" high EPDM sponge rubber weatherstrip with a ribbed top surface profile and an exclusive Peel-N-Stick skirting design. It is a versatile, general-application seal suited for windows, compartment doors, hatches, and virtually any RV framed opening where a low-profile, wide-footprint sponge rubber seal with strong adhesive backing is required. The ribbed surface profile provides multiple lines of compression contact against the mating surface — distributing sealing load across several ribs rather than a single flat face or single bulb tip, which improves conformance to minor surface irregularities and produces a more consistent weathertight seal across the full frame perimeter.
Like all seals in the Steele Rubber Peel-N-Stick skirting family, the Ribbed Wide features a low-profile skirt that extends outward from the seal base, covering the exposed edges of the 3M bonded adhesive tape on both sides. This skirting protects the adhesive bond line from road debris, moisture, UV, and cleaning solvents — the primary causes of adhesive edge lift-off on standard unprotected seals. The 9/16" wide “Wide” designation distinguishes this profile from Steele Rubber’s narrower ribbed variants, making it the appropriate choice for door and window frame surfaces where the wider footprint provides better surface coverage and a more stable base. Application temperature range is 60–104°F (15–40°C). Available by the foot and in 5 ft, 10 ft, 15 ft, and 30 ft pre-cut lengths.
Multiple ribs create several simultaneous lines of compression contact against the mating surface — better conformance to minor frame irregularities than a single flat face or round bulb tip
Low-profile skirt covers exposed adhesive tape edges on both sides — protects the bond line from moisture, debris, and UV for a longer-lasting grip than seals with unprotected adhesive edges
Skirted base lies flush with the frame surface — no visible gap or exposed tape edge after installation; a neat, professional finish on windows, hatches, and compartment doors
Highly weather-resistant 3M bonded adhesive backing — no additional adhesives, primers, or tools required; clean the surface, peel the liner, and press in place
The Ribbed Wide seal is a general-application weatherstrip. No specific RV make or model fitment list is available — it is selected by profile measurement and frame geometry rather than by vehicle year, make, or model. Common RV Applications: • Windows: Perimeter seal around RV window frames where a low-profile wide-footprint sponge seal provides a weathertight closure between the window frame and the coach wall opening • Compartment Doors: Exterior storage bay and underbelly compartment door frames where the ribbed profile conforms to the door frame surface and the skirting protects the adhesive bond • Hatches: Battery compartment hatches, generator access panels, utility bay hatches, and roof hatches where a consistent low-profile seal around the opening perimeter is required • General Door Sealing: Entry doors, cabinet doors, and any framed opening where a 9/16" wide by 5/16" high ribbed sponge rubber seal with adhesive backing is the appropriate replacement Confirming Correct Profile Size: Measure the width and height of the existing seal or the frame gap the seal must fill. This seal measures 9/16" W x 5/16" H. For narrower applications, Steele Rubber also offers a 1/2" x 5/16" Ribbed profile and a Small Ribbed variant — confirm the 9/16" width is the correct footprint for your frame before ordering.
Proper surface preparation and application conditions are essential to achieving a lasting 3M adhesive bond: • Clean the surface thoroughly: Remove all traces of old adhesive, dirt, oil, wax, and moisture from the frame surface before applying. Use isopropyl alcohol or equivalent cleaner and allow to dry completely • Application temperature: Apply only when both the seal and the bonding surface are between 60°F and 104°F (15°C and 40°C). Adhesive tack drops significantly below 60°F • Match surface temperatures: The temperature difference between the seal and the bonding surface should be as small as possible for maximum initial adhesion • Press firmly along full length: After positioning, press the seal base firmly along its entire run to maximize adhesive contact with the frame surface • Measure and cut before peeling: Cut each run to length before removing the release liner — repositioning after the adhesive contacts the surface weakens the bond • Allow cure time: Avoid repeated opening and closing of the door, hatch, or window for several hours after installation to allow the adhesive bond to reach full strength
Step-by-Step Installation: 1. Remove the Old Seal: Peel away the existing weatherstrip. Use a plastic scraper to remove adhesive residue from the frame surface without scratching 2. Clean the Frame Surface: Wipe thoroughly with isopropyl alcohol. Remove all oil, wax, dirt, and moisture. Allow to dry completely before proceeding 3. Check Temperature: Confirm both the seal and the frame surface are between 60°F and 104°F. Do not install in cold conditions — adhesive tack drops significantly below 60°F 4. Measure and Cut: Measure each side of the frame perimeter and cut the seal to length before peeling the liner. Miter corners at 45° for the cleanest corner joints 5. Dry-Fit First: Position the cut strips around the frame without removing the liner to confirm fit and corner alignment before adhesive contact 6. Peel and Press: Starting at one corner, peel back a few inches of the release liner and align the seal on the frame surface with the ribbed side facing outward. Press firmly as you progressively peel and apply 7. Press Full Length: Once all strips are positioned, run a roller or firm thumb pressure along the entire length of each run to maximize adhesive contact 8. Allow Cure Time: Avoid door, hatch, or window cycling for several hours to allow the adhesive bond to reach full strength 9. Check Compression: Close the door, hatch, or window and verify the ribbed surface compresses evenly against the mating surface with no gaps around the frame perimeter
In The Package: • One (1) continuous 15 ft strip of EPDM Sponge Rubber Ribbed Wide Peel-N-Stick Skirted Weatherstrip Also Available In (Sold Separately): • Same profile, by the foot — for individual seal replacement or profile verification • Same profile, 5 Ft strip — for a single window or small hatch • Same profile, 10 Ft strip — for one to two compartment doors • Same profile, 30 Ft strip — for multiple doors, windows, and hatches in a single purchase Recommended Tools (Not Included): • Isopropyl alcohol and clean cloths for surface preparation • Plastic scraper for old adhesive removal • Sharp utility knife or scissors for cutting to length • Tape measure • Hand roller or firm thumb pressure for adhesive seating
Steele Rubber offers ribbed sponge weatherstrips in several widths. The “Wide” designation on this seal refers to its 9/16" footprint — wider than the standard 1/2" ribbed profile and the smaller ribbed variants in the lineup. Use the 9/16" Ribbed Wide (This Item) when: • The frame flange or channel is 9/16" wide or close to it, and a wider adhesive base provides more stable contact • The existing seal measures approximately 9/16" W x 5/16" H and needs direct replacement • You need a seal that bridges slightly wider frame openings without leaving an exposed gap at the edges of the seal base Consider the 1/2" x 5/16" Ribbed Profile when: • The frame flange is narrower and a 1/16" narrower footprint is a better match • The existing seal measures approximately 1/2" W x 5/16" H Tip: When in doubt between sizes, measure the existing seal’s width directly. If the existing seal is worn flat, measure the frame channel or flange width and select the profile that most closely matches that dimension.
The ribbed profile and skirting design work together to address the two most common failure modes of adhesive-backed flat sponge seals: a single contact face that gaps on irregular frames, and exposed adhesive edges that lift prematurely under road and weather exposure. The result is a seal that seats more consistently, looks better on installation, and holds its bond significantly longer across the range of RV window, door, and hatch applications it is designed for.