Flexible PETG Self-Adhesive Caulk Strip – Waterproof Wall Sealer

Keep Every Corner Clean, Dry & Mould-Free

Say goodbye to grimy, blackened grout lines and cracked caulk. This flexible PETG caulking tape strip creates a tight, professional-looking seal along sinks, bathtubs, basins, walls, floors, and ceilings — no tools, no drilling, no mess. Simply peel the backing and press it into place for an instant waterproof barrier that keeps moisture, oil, and mould out for good.

Key Features

• Waterproof & Dampproof: High-quality PE material forms a reliable moisture barrier, protecting surfaces from water infiltration and long-term damage.
• Oil-Proof & Mould-Resistant: Specially formulated to resist grease splatter and prevent mould and mildew from taking hold — ideal for kitchens and bathrooms.
• Flexible & Durable: Bends easily around corners, curves, and edges while maintaining a strong, lasting bond.
• Self-Adhesive Peel & Stick: No grout, no caulk gun, no professional required. Clean the surface, peel, and press — it's that simple.
• Smooth, Clean Finish: Designed for smooth, non-porous surfaces to deliver a neat, attractive appearance that looks freshly installed every time.
• Versatile Applications: Perfect for sealing bathtubs, kitchen sinks, washbasins, countertops, wall-floor joints, and ceiling edges.

Specifications

What's in the Box

• 1 × Self-Adhesive PETG Caulking Tape Strip (2.6 m roll)

How to Apply

1. Thoroughly clean and dry the surface to remove grease, dust, or old caulk residue.
2. Measure and cut the tape to your desired length.
3. Peel off the backing liner to expose the adhesive side.
4. Press firmly along the joint or edge, smoothing out any air bubbles as you go.
5. Press edges down firmly for a secure, gap-free seal.

You May Also Like

• Airtight Transparent PET Storage Bottle | Beads & Crafts
• Ceramic Mini Sealed Storage Jar – Portable Travel Container
• Vintage Baroque Embossed Metal Tray – Jewelry & Decor Organizer

Learn more: Ready.gov emergency supply guidance

Frequently Asked Questions

Q: What surfaces is this PETG caulking tape compatible with?

A: This self-adhesive caulk strip is designed for smooth, non-porous surfaces such as ceramic tiles, acrylic bathtubs, glass, stainless steel sinks, and laminate countertops. It is not recommended for rough, porous, or textured surfaces, as the adhesive requires a flat, clean contact area for maximum hold.

Q: How do I ensure the tape sticks properly and stays in place long-term?

A: Preparation is key. Before applying the tape, clean the surface thoroughly with a degreaser or rubbing alcohol and allow it to dry completely. Remove all traces of old caulk, soap scum, or grease. Once applied, press firmly along the entire length and hold for a few seconds to activate the adhesive bond. Avoid exposing the tape to water for at least 24 hours after application to allow the adhesive to fully cure.

Q: Can this caulk strip be used on both horizontal and vertical surfaces?

A: Yes! The flexible PE material and strong self-adhesive backing allow this caulking tape to be applied on horizontal surfaces (like floor-wall joints and countertop edges) as well as vertical surfaces (like wall-tile joints and sink backsplashes). Its flexibility also makes it easy to navigate around corners and curves.

Q: How much area does one roll cover?

A: Each roll is 2.6 metres (approximately 102 inches / 8.5 feet) long and 3.8 cm (1.5 inches) wide, making it sufficient to seal a standard bathtub perimeter, a kitchen sink surround, or multiple smaller joints around a bathroom basin.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.