Boss 802 clear silicone sealant tube 280ml, ideal for pool and spa waterproofing
Boss 802 clear silicone sealant tube 280ml, perfect for home fixes around sinks and baths

BOSS Products

Boss 802 Clear Pro-Grade Silicone Sealant - 2 x 280ml Tubes for Pool, Spa, and Household

High-performance patio lawn and garden made for confident daily results

$26.96

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Premium patio lawn and garden quality selected for United States (USA) customers.

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Why customers choose Cera Garden

Overview

Meet the 2-Pack Boss 802 Clear Pro Grade Silicone Sealant, a professional-grade solution designed for sealing tasks around pools, spas, and home fixtures. Each package includes two 280ml tubes, so you can take on several projects without a refill break. The clear formula dries to a discreet, transparent finish, helping seams and joints stay neat as you work.

Key benefits

  • High-quality silicone formula for durable, flexible seals on wet or dry surfaces
  • Water-resistant properties help maintain a seal against moisture and splashes
  • Versatile: suitable for pool tiles, spa components, sinks, baths, and more
  • Convenient 2-pack with two 280ml tubes for ready-to-use sealing projects
  • Easy-to-use packaging designed for smooth application and neat cleanup

What you get

  • Two 280ml tubes of Boss 802 Clear Pro Grade Silicone Sealant
  • Clear, discreet finish that blends with most surroundings
  • Ready-to-use packaging with straightforward nozzle and squeeze tube

Usage steps

  • Prepare surface: clean and dry the area for best adhesion
  • Cut nozzle to desired bead size
  • Apply a steady bead along joints and gaps
  • Smooth the sealant with a tool or damp finger for a clean line
  • Allow curing per product directions

Compatibility and finish

The clear formula dries to a transparent finish that blends with most tile work, fixtures, and molded surfaces, helping your projects look neat and professional.

Real-world scenarios

Seal around pool tiles where water contact is frequent, refresh spa edges to reduce leaks, or revive bathroom sinks and baths for a tidy, lasting look.

Care and storage

  • Wipe away uncured sealant with a damp cloth
  • Store upright in a cool, dry place away from direct heat

Why choose a pro-grade option

Engineered for humid environments, this silicone sealant maintains flexibility over time and resists peeling or cracking in wet areas. The clear finish minimizes visual disruption while sealing joints exposed to regular moisture.

FAQ

Q: What surfaces can Boss 802 sealant be used on?

A: Pool tiles, spa components, sinks, baths, and other non-porous surfaces.

Q: What’s included in the 2-pack?

A: Two 280ml tubes of pro-grade silicone sealant are included.

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