Masterline – PVC Door and Window Systems | Enderpen

INSULATED SLIDING SYSTEM

Masterline

PVC DOORS AND WINDOWS SYSTEMS

Masterline Insulated Sliding System offers comfortable solutions for desired living — perfect insulation and panoramic view. Highest values in thermal insulation, static and sealing thanks to its innovative design.

156mm

FRAME WIDTH

80mm

SASH WIDTH

5+5

CHAMBER SYSTEM

32mm

MAX GLAZING

BROCHURE TECHNICAL DRAWINGS

Enderpen Masterline Insulated Sliding System

WHY MASTERLINE?

Panoramic Living,
Maximum Comfort

Masterline's innovative insulated sliding design achieves the highest values in thermal insulation, static performance, and sealing — delivering maximum benefit with ergonomic use.

156 mm Frame — 5 Chambers

A 156 mm wide 5-chamber frame provides an exceptional thermal barrier, forming the structural backbone of the Masterline system.

80 mm Sash — 5 Chambers

The 80 mm 5-chamber sash profile complements the frame, ensuring consistent insulation performance across the entire sliding unit.

Triple Glass Installation

Supports up to 32 mm triple glass installation, maximising thermal and acoustic performance for the most demanding living environments.

100% Thermal and Sound Insulation

The 5-chambered system achieves 100% thermal and sound insulation values — the highest performance standard in the Enderpen range.

Specially Designed Seals

High-level thermal and sound insulation is provided by specially designed seals that prevent any heat, sound, water, or dust penetration.

Panoramic View

The slim sash profile and large glass surface area maximise natural light and uninterrupted views, transforming any living space.

SPECIFICATIONS

Technical Details

Masterline's engineering sets the benchmark for insulated sliding systems — built for performance, built to last.

FRAME WIDTH 156 mm — 5 chambers

SASH WIDTH 80 mm — 5 chambers

GLAZING APPLICATION Up to 32 mm triple glass

WALL THICKNESS 2.4 mm (±0.2 mm)

WATER DRAINAGE 1° inclined channels

INSULATION 100% thermal & sound — 5 chambers

KEY VALUES

1.3

Uf (W/m²K)
Frame Thermal Conductivity

32mm

Max. Glazing
Thickness

APPLICATION TYPES

Insulated Sliding Window Application

Insulated Sliding Door Application

Double Sash Sliding Application

COLOR ALTERNATIVES

Fits Every Space

19 COLOR

Preview coming soon
for this color

Color Alternatives

Durable

Soundproof

Waterproof

CE Certified

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ENVIRONMENT & SUSTAINABILITY

Invest in the Future

Masterline leaves a more livable world for future generations thanks to its green and eco-friendly components and certified sustainable production.

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RoHS Compliant Components

Produced with eco-friendly profiles and accessories free of harmful substances. Leaves a clean environment for future generations.
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Low Energy Consumption

The 5-chamber frame and sash with triple glazing support dramatically reduces heating and cooling costs, shrinking the carbon footprint of every building.
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ISO 14001 Environmental Management

Environmental impact is minimized during the production process with a certified environmental management system.