Gypsum Board Sealing Paper – Reliable Joint Tape for Drywall Construction
Products introduce :
Gypsum board sealing paper, also called joint tape, is the paper strip used to cover and reinforce the seams between plasterboards. Once the boards are fixed, this tape goes over the joints before the compound is applied. It stops the seams from cracking later – and that's exactly what we build this tape for
Our sealing paper comes in a standard basis weight of 60–70 gsm, with widths adjustable from 48 mm to 70 mm to fit different joint sizes. Length per roll can be 50 m, 100 m, or up to 1000 m – the longer ones reduce roll changes on site. The paper itself is made from a blend of virgin and recycled fibers, giving it just enough stretch to follow the natural movement of the boards without tearing.
Gypsum Sealing paper :
Customized gypsum board edge sealing tape for packing
1)Hot stamping type
2)Oridinary type
1000m/ per roll
material kraft paper
adhesive starch glue
thickness 60-70gsm
Width 48mm-70mm or customized
Length 50m-1000m or customized
Usage edge sealing
Words can customized
Processing :


We supply two versions: the hot-press type, which is designed for automatic taping tools and high-speed application, and the hand-applied type for traditional manual work. Both do the same job – the only difference is how they react to heat and pressure. Tell us your usual method, and we'll recommend the right one
Aftersale service :
Technical support longlife
A Detailed Analysis of Gypsum Board Sealing paper
Gypsum Board Sealing paper (English Version), as a specialized building material, plays a vital role in building renovations. Below, we'll examine this tape in detail from several perspectives.
1. Applications of Gypsum Board Sealing paper
Gypsum Board Sealing Tape (English Version) is primarily used to treat joints in gypsum board, reinforcing and enhancing the appearance. During gypsum board installation, joints are prone to cracking. Using sealing tape can effectively prevent this problem, improving the overall aesthetics and durability of the wall.
2. Characteristics of Gypsum Board Sealing Tape
1. Strong Adhesion: Made with high-quality adhesive, the sealing tape adheres tightly to the gypsum board and resists peeling.
2. Water Resistance: The tape exhibits excellent water resistance, maintaining its adhesion even in humid conditions, ensuring secure joints. 3. High Flexibility: The tape's flexible material adapts to various deformations of the gypsum board, effectively preventing cracks at the joints caused by deformation.
IV. Usage Precautions
1. Ensure the gypsum board surface is dry and clean before use to improve the tape's adhesion.
2. Follow the product instructions and operate correctly to avoid wasting material or compromising the performance.
3. Pay attention to safety during application to avoid injury.
We've been supplying sealing paper to drywall contractors and building material distributors for over eight years. Quality is consistent from batch to batch – you won't find sudden changes in thickness or adhesion. If you have questions, just reach out. We'll send you the specs sheet and a sample roll.
Finished Products :

Fore more detail and inquiry ,Pls contact Sales :

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