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Industry-standard Type 828 seal strip designed specifically for aluminum windows. Professional-grade performance with DIY-friendly installation!
Experience professional-grade window sealing with our Type 828 aluminum window seal strip! This industry-standard seal is specifically engineered for aluminum windows, providing superior weatherproofing, noise reduction, and energy efficiency. Perfect for both new installations and replacement projects. 🔧
Universal fit for most aluminum windows
Used by window manufacturers worldwide
Direct replacement for worn Type 828 seals
The go-to solution for aluminum window sealing professionals and DIY enthusiasts alike!
| Specification | Details |
|---|---|
| Model Type | Type 828 Professional Seal |
| Material | Premium EPDM Rubber |
| Primary Application | Aluminum Windows & Doors |
| Installation Methods | Self-Adhesive & Snap-In Versions |
| Temperature Range | -40°F to 200°F (-40°C to 93°C) |
| Weather Resistance | UV, Ozone & Weather Resistant |
| Noise Reduction | Up to 70% Sound Reduction |
| Color | Black (Standard) |
| Durability | 10-15 Years Outdoor Lifespan |
Creates a watertight and airtight seal that effectively blocks rain, wind, and dust infiltration, keeping your interior dry and comfortable in all weather conditions.
Waterproof Draft ProofThe dense EPDM rubber composition absorbs sound vibrations, reducing outside noise by up to 70% for a significantly quieter indoor environment.
Sound Proofing Quiet ComfortReduces air leakage and thermal transfer, helping maintain consistent indoor temperatures and lowering heating and cooling costs by up to 20%.
Energy Saving Cost-EffectiveAvailable in both self-adhesive (easy DIY) and snap-in (professional) versions to suit your skill level and project requirements.
DIY Friendly Professional GradePremium EPDM rubber withstands extreme temperatures, UV exposure, and frequent use without cracking, hardening, or losing elasticity.
Long-lasting Weather-ResistantType 828 profile is universally recognized and compatible with most aluminum window systems, ensuring a perfect fit and performance.
Universal Fit Professional StandardPerfect for bedroom, living room, and balcony aluminum windows in homes. Improves comfort while reducing energy costs and outside noise.
Ideal for office buildings, retail stores, and hotels. Provides professional-grade sealing for commercial aluminum window systems.
Essential for replacing worn or damaged seals in existing aluminum windows. Restores original performance without full window replacement.
Suitable for new aluminum window installations in residential and commercial construction projects.
Great for schools and universities with aluminum windows. Reduces noise disruption and improves energy efficiency.
Perfect for hospitals and clinics where quiet, clean, and temperature-controlled environments are essential.
Thoroughly clean the window frame surface. Remove all old seal residue, dust, and debris using a brush and isopropyl alcohol.
Measure each window side separately. Cut the seal strip at 45-degree angles for perfect corner joints.
Self-Adhesive: Peel the backing and press into place
Snap-In: Align and press into the channel
Press firmly along the entire length. For self-adhesive, use a roller for maximum contact.
Ensure mitered corners meet tightly. Apply extra pressure at joints for a continuous seal.
Close the window and check the seal compression. Make adjustments if needed for optimal performance.
Type 828 is an industry-standard profile specifically designed for aluminum windows. Its unique shape and dimensions are engineered to fit perfectly in aluminum window channels, providing superior compression and sealing compared to generic weather stripping. It's the same type used by most window manufacturers. 🏭
Choose self-adhesive for easier DIY installation and quick repairs. Opt for snap-in version for more permanent, professional-grade installations or when replacing existing snap-in seals. Self-adhesive is great for most home projects, while snap-in offers slightly better durability for long-term use. 🔧
Type 828 is designed as a universal seal for most aluminum window systems. Check your existing seal - if it's marked Type 828 or has similar dimensions, it should fit perfectly. Measure your window channel (typically 6-10mm wide) to confirm compatibility. 📐
The high-quality adhesive on our self-adhesive version typically lasts 5-7 years outdoors. For maximum longevity in harsh weather conditions, the snap-in version is recommended as it doesn't rely on adhesive and can last 10-15 years. 🌞
Yes! Both self-adhesive and snap-in versions can be installed without removing the window from the frame. Simply clean the channel and apply the new seal while the window is in place. This makes replacement much easier and safer. 🪟
Type 828 seals can reduce outside noise by 60-70% when properly installed. The dense EPDM rubber effectively blocks sound transmission through window gaps. For maximum noise reduction, ensure all window gaps are properly sealed. 🔇
Minimal maintenance required! Simply clean with mild soap and water during regular window cleaning. Avoid harsh chemicals that could damage the rubber. Check seal compression annually and replace if you notice reduced performance. 🧹
Measure the perimeter of each window (add all four sides) and multiply by the number of windows. Add 10% extra for cutting waste. Most residential windows require 10-20 feet of seal per window depending on size. 📏
Check your Type 828 seals seasonally! Before winter, ensure they're properly compressed to prevent drafts. Before the rainy season, check for water tightness. Proper maintenance extends seal life and maintains optimal performance year-round. Regular checks help identify when replacement is needed before problems occur! 🛠️
