ALUPLAST 75 – IDEAL 4000
Geometry system
- 70mm
- 2 rows of seal
- 5 constructive chambers
Thermal performance
- UF ≥ 1,3 W/m2K
- UW ≥ 1.1 W/m2K
Maximum Glass Thickness
- Between 24mm and 40mm
Acoustic Performance
- Up to 40db
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Aluplast
Aluplast is a renowned manufacturer of uPVC window and door systems, recognized for its innovative solutions and high-quality products. With a strong presence in Europe and beyond, Aluplast is committed to providing durable and energy-efficient systems that meet the highest standards of customer satisfaction.
Description
Invest in sturdy windows for a carefree future
We know you want a comfortable lifestyle, no matter the style of your home. That’s why we offer the Aluplast IDEAL 4000, a premium window system designed for lasting comfort and performance. Invest in windows that stand up to any weather, any season. Enjoy modern solutions that help you save energy, feel secure, and live peacefully.
Functional design
Your home’s appearance matters. The Aluplast IDEAL 4000 combines elegant lines with practical design, creating a balanced look that complements any type of building.
Long service life
A true investment in the future is one that lasts. With the Aluplast IDEAL 4000, you enjoy reliable performance and smooth operation for years to come. Its 70 mm profile is reinforced with a rectangular steel core around the perimeter, ensuring long-term stability and strength.
Sound insulation
Every component of the Aluplast IDEAL 4000 works together to keep unwanted noise out. High-quality glazing and soundproof profiles ensure perfect tranquillity inside your home.
Thermal insulation
Enjoy consistent indoor comfort all year round. These windows feature SuperLowE thermal glazing, Warm Edge Technology spacers, and double or triple glazing options for exceptional thermal performance.
Energy savings
Lower your energy bills year-round. High-performance Aluplast windows reduce heating, cooling, and lighting costs while maximising natural light and insulation efficiency.
Features
Fully self-reinforced system – no additional steel needed for enhanced security
Passivhaus-certified (when fitted with appropriate glass)
Reduced closing pressure and smoother operation
Excellent sound insulation even without steel reinforcement
Super-smooth, high-quality finish for easy maintenance
Made from high-tech, fibre-reinforced composite material
Recyclable and eco-friendly design
TECHNICAL DATA AND PERFORMANCE
Frames: with depths of 70 mm, 65 mm and 55 mm with a 40 mm or 65 mm renovation fin;
Fittings: 1.5 mm and 2 mm;
Sashes: Z77 (57 mm), Z105 (85 mm) and T105 (85 mm), Z120 (100 mm) and T120 (100 mm);
Post: 84 mm and 104 mm;
Blind post: 64 mm;
Seals: grey, coextruded for white and two-colour profiles on white body, black on coloured profiles on brown or grey body;
Thermal insulation glazing rods: 24 mm and 40 mm;
Joining profiles: 90-degree angle, variable angle, “H” profile, reinforcement profile with cap, and reinforcing – expansion profile;
Casement supplementation: 25 mm frame extension, 40 mm frame extension, 40 mm renovation fin and solbank;
Available colours: white; anteak, cremeweiss, grey, weiss – on white body and grey seals; basalt grey, anthracite grey – on grey body and black seals; black VLF, braun genarbt, mooreiche, walnut, dark oak on brown body with black seals; bicolour on white body with grey seals;
Drainage holes: on the front of the casement or in the lower part (for solbank);Aluminium threshold: 20 mm, universal;
Thermal insulation coefficient – profile: up to 1.3 W/m²k
Thermal insulation coefficient – glazing: up to 0.6 W/m²k
Available thicknesses of the glazing unit: 24 mm and 42 mm
Noise protection: up to 4th class
Anti-intrusion protection: up to the RC2 class
Profile depth: 70 mm, with 2 seals
Visible profile width: 115 mm
Number of chambers: 5
Seals: 2 rows
Hardware: Roto, with visible or hidden hinges
Colours
Unique, individual and beautiful.
Give your windows a personal touch and make your home unique!
The way we think about architecture has been clearly changing in recent years. This is primarily reflected in the search for both in the design of the building and in the products used in it, solutions to give these facilities a unique and individual character.
Get a cost for your project!
Ready to bring your vision to life?
What customers say about us?
Sbw Group LTD
4.4
10 Reviews

We have used SBW on several occasions…
We have used SBW on several occasions over the years and always found their services very good, hence I’m a repeat customer. I’ve had bifold and sliding patio doors, front door, other exterior doors and replacement double glazing windows. Quality products, great customer service and aftercare.
Was very impressed both by the service…
Was very impressed both by the service and the product. After a bad experience with a previous window company, which you could feel the draft coming through after one month of instalation, I was skeptical to try different company. I am thrilled I found SBW GROUP. I had my windows done in April 2024 and the quality is above my expectations. The installation team was very organised, professional and considerate and we are very pleased with the results. Highly recommend them.
I recommend this with trust and was…
I recommend this with trust and was very happy with the doors I purchased from this brand
Sbw Group LTD
4.4
10 Reviews

We have used SBW on several occasions…
We have used SBW on several occasions over the years and always found their services very good, hence I’m a repeat customer. I’ve had bifold and sliding patio doors, front door, other exterior doors and replacement double glazing windows. Quality products, great customer service and aftercare.
Was very impressed both by the service…
Was very impressed both by the service and the product. After a bad experience with a previous window company, which you could feel the draft coming through after one month of instalation, I was skeptical to try different company. I am thrilled I found SBW GROUP. I had my windows done in April 2024 and the quality is above my expectations. The installation team was very organised, professional and considerate and we are very pleased with the results. Highly recommend them.
I recommend this with trust and was…
I recommend this with trust and was very happy with the doors I purchased from this brand








