OSKORP WINDOW SEALING SYSTEM

Protect Your Windows with Precision

Introducing Oskorp’s smart window sealing solutions, designed for superior protection against moisture, drafts, and weathering.

Oskorp Duo Easy
1 The Oskorp Duo Easy Smart Flashing Tape
3E
2 The 3E Foam Tape
BG1
3 The BG1 Foam Tape
Hannd-3E-view

Oskorp Window Sealing System

Oskorp offers a complete window sealing system designed to protect your home or building from moisture, drafts, and harsh weather conditions. Our solutions include innovative flashing tapes and multi-functional tapes, ensuring airtight protection for both internal and external applications.

SYSTEM COMPONENTS

Product Highlights

  • DUOEASY - The Smart Flashing & Sheathing Tape

  • BG1 Foam Tape

  • 3E Foam Tape

Flyer_Duo Easy

Features:

  • Moisture-adaptive Sd-value for year-round flexibility
  • Finger lift and split liner for easy application
  • Stops drafts and moisture, ensuring long-lasting window integrity
  • Internal and external window sealing for complete protection

Features:

  • Extremely durable and exceeds the highest standards for joint sealing
  • Exceptional protection against driving rain and weathering
  • Airtight, weather-resistant, and perfect for long-lasting durability

BG1 Sizing Table

Product Joint Depth Joint Width (Minimum) Joint Width (Maximum)
8/1.5-2.5 5/16'' (8 mm) 1/16'' (1.5 mm) 3/32'' (2.5 mm)
10/1.5-2.5 3/8'' (10 mm) 1/16'' (1.5 mm) 3/32'' (2.5 mm)
15/1.5-2.5 5/8'' (15 mm) 1/16'' (1.5 mm) 3/32'' (2.5 mm)
20/1.5-2.5 3/4'' (20 mm) 1/16'' (1.5 mm) 3/32'' (2.5 mm)
10/2.5-3.5 3/8'' (10 mm) 3/32'' (2.5 mm) 9/64'' (3.5 mm)
15/2.5-3.5 5/8'' (15 mm) 3/32'' (2.5 mm) 9/64'' (3.5 mm)
20/2.5-3.5 3/4'' (20 mm) 3/32'' (2.5 mm) 9/64'' (3.5 mm)
10/3-7 3/8'' (10 mm) 1/8'' (3 mm) 9/32'' (7 mm)
12/3-7 15/32'' (12 mm) 1/8'' (3 mm) 9/32'' (7 mm)
15/3-7 5/8'' (15 mm) 1/8'' (3 mm) 9/32'' (7 mm)
20/3-7 3/4'' (20 mm) 1/8'' (3 mm) 9/32'' (7 mm)
10/5-9 3/8'' (10 mm) 7/32'' (5 mm) 11/32'' (9 mm)
15/5-9 5/8'' (15 mm) 7/32'' (5 mm) 11/32'' (9 mm)
20/5-9 3/4'' (20 mm) 7/32'' (5 mm) 11/32'' (9 mm)
30/5-9 1 3/16'' (30 mm) 7/32'' (5 mm) 11/32'' (9 mm)
15/7-12 5/8'' (15 mm) 9/32'' (7 mm) 15/32'' (12 mm)
20/7-12 3/4'' (20 mm) 9/32'' (7 mm) 15/32'' (12 mm)
30/7-12 1 3/16'' (30 mm) 9/32'' (7 mm) 15/32'' (12 mm)
20/8-15 3/4'' (20 mm) 5/16'' (8 mm) 5/8'' (15 mm)
25/8-15 1'' (25 mm) 5/16'' (8 mm) 5/8'' (15 mm)
30/8-15 1 3/16'' (30 mm) 5/16'' (8 mm) 5/8'' (15 mm)
25/10-18 1'' (25 mm) 3/8'' (10 mm) 11/16'' (18 mm)
30/10-18 1 3/16'' (30 mm) 3/8'' (10 mm) 11/16'' (18 mm)

 

Features:

  • All-in-one multifunctional tape for easy window and door sealing
  • Weatherproof and moisture-adaptive membranes for year-round protection
  • Ideal for professional contractors and DIY enthusiasts

3E Sizing Table

Product Joint Depth Joint Width (Minimum) Joint Width (Maximum)
56/4-9 2 3/16'' (56 mm) 5/32'' (4 mm) 3/8'' (9 mm)
64/4-9 2 1/2'' (64 mm) 5/32'' (4 mm) 3/8'' (9 mm)
74/4-9 2 7/8'' (74 mm) 5/32'' (4 mm) 3/8'' (9 mm)
84/4-9 3 1/4'' (84 mm) 5/32'' (4 mm) 3/8'' (9 mm)
94/4-9 3 5/8'' (94 mm) 5/32'' (4 mm) 3/8'' (9 mm)
56/6-15 2 3/16'' (56 mm) 1/4'' (6 mm) 9/16'' (15 mm)
64/6-15 2 1/2'' (64 mm) 1/4'' (6 mm) 9/16'' (15 mm)
74/6-15 2 7/8'' (74 mm) 1/4'' (6 mm) 9/16'' (15 mm)
84/6-15 3 1/4'' (84 mm) 1/4'' (6 mm) 9/16'' (15 mm)
94/6-15 3 5/8'' (94 mm) 1/4'' (6 mm) 9/16'' (15 mm)
56/10-20 2 3/16'' (56 mm) 3/8'' (10 mm) 3/4'' (20 mm)
64/10-20 2 1/2'' (64 mm) 3/8'' (10 mm) 3/4'' (20 mm)
74/10-20 2 7/8'' (74 mm) 3/8'' (10 mm) 3/4'' (20 mm)
84/10-20 3 1/4'' (84 mm) 3/8'' (10 mm) 3/4'' (20 mm)
94/10-20 3 5/8'' (94 mm) 3/8'' (10 mm) 3/4'' (20 mm)
56/15-30 2 3/16'' (56 mm) 9/16'' (15 mm) 1 5/32'' (30 mm)
64/15-30 2 1/2'' (64 mm) 9/16'' (15 mm) 1 5/32'' (30 mm)
74/15-30 2 7/8'' (74 mm) 9/16'' (15 mm) 1 5/32'' (30 mm)
84/15-30 3 1/4'' (84 mm) 9/16'' (15 mm) 1 5/32'' (30 mm)
94/15-30 3 5/8'' (94 mm) 9/16'' (15 mm) 1 5/32'' (30 mm)

 

Benefits of Oskorp Window Sealing System

  • Moisture Protection: Keep moisture out and maintain a dry, comfortable home.
  • Energy Efficiency: Seal drafts and improve energy efficiency by reducing heat loss.
  • Durability: Designed to last, even in harsh weather conditions.
  • Easy Application: Smart features like finger lift and split liner make installation simple and quick.

How It Works

  • Apply DUOEASY for flashing and sheathing to stop moisture at the source.

Oskorp-Duo-Easy

  • Use BG1 Tape for airtight, weatherproof sealing of window joints.

 

  • Seal your windows and doors with 3E Tape, which adapts to moisture conditions and protects in any weather.

 

  • Watch how to seal your windows using the DuoEasy Tape.

 

 

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