SD-1X/4 Self-Adhesive D Gasket 9x7.4mm EPDM Black 100m Roll for 3-5mm Gaps

Product Overview

The self-adhesive gasket "D" 9x7.4 mm (SD-1X/4, SADSDG-00112-100) is used for acoustic and thermal insulation of gaps in windows and doors with clearances from 3 to 5 mm. Crafted from high-resilience EPDM rubber, it remains flexible and effective in applications ranging from residential renovations to commercial construction, particularly where durable weather-sealing is required.

The main differentiator of this SKU is its continuous 100-meter roll format, enabling installers to seal multiple doors or windows without frequent changes or interruptions. This extended length eliminates waste and reduces labor downtime in large-scale projects, making it especially useful for building contractors, window manufacturers, or facility managers managing bulk installation tasks.

Key Features

• D-profile 9x7.4 mm ? designed for optimal sealing of 3-5 mm gaps


• EPDM rubber material ? high elasticity, reversible deformation and long-term performance


• Self-adhesive backing ? simplifies installation, no additional glue or fasteners needed


• Length: 100 meters per roll ? supports efficient bulk installation


• Operating temperature range: -40°C to +65°C ? suitable for diverse climates and seasons


• Color: black ? visually discreet for most doors and window frames


• For windows and doors ? tailored for new installations or refurbishments

Technical Specifications

• Profile: D-type


• Dimensions: 9 x 7.4 mm


• Suitable Gap Width: 3-5 mm


• Material: EPDM rubber


• Length per Roll: 100 m


• Operating Temperature: -40°C to +65°C


• Color: Black


• Self-Adhesive: Yes

Applications

Used for sealing gaps in window frames and door frames in residential, commercial, or institutional buildings. Applicable in new construction, renovations, and maintenance for improving thermal and sound insulation, energy efficiency, and comfort. Appropriate for contractors handling multi-unit projects where consistent, long-lasting weatherproofing is required.

Packaging & Shipping

Standard export packaging. Each unit includes a 100-meter roll of self-adhesive EPDM gasket suitable for immediate installation.