This is an example of a large modern concrete curved staircase in Hertfordshire with glass risers and metal railing.

Rustic meets modern farmhouse interior railing!
Design ideas for a large country wood straight staircase in Indianapolis with metal risers and metal railing.

Beautiful custom barn wood loft staircase/ladder for a guest house in Sisters Oregon
Photo of a small country wood l-shaped staircase in Other with metal risers and metal railing.

© Alberto Canepa
This is an example of a scandinavian metal straight staircase in Milan with metal risers.

The Elliot family wanted a sleek and modern staircase that was a complete contrast to Carl and Inge’s period home; the Old School House, which dated back to 1861. Here’s how we helped them create it. Photo Credit: Matt Cant

Design ideas for a contemporary metal staircase in San Francisco with metal risers and cable railing.

Photo: Marcel Erminy
This is an example of a mid-sized modern wood u-shaped staircase in Austin with metal risers and metal railing.

Builder: Pillar Homes
Mid-sized contemporary wood u-shaped staircase in Minneapolis with metal risers and metal railing.

Modern stair railing made of aluminum metal with waterjet cut design.
Inspiration for a large modern tile floating staircase in Dallas with metal risers.

This is an example of a small industrial metal straight staircase in Munich with metal risers.

Laminated glass is a safety glass that uses one or more layers of PVB film (polyvinyl butyral) or SGP between two or more pieces of glass. It is made under a special process and is combined into a whole through high temperature and high pressure within a certain period of time. Longlass Laminated Glass Advantages: 1. We have high class dust-free constant temperature and humidity laminating production line. 2. We are the approved processor by SentryGlass 3. Our products meet the requirements of BS EN12600:2002 Class 1 (C) 1 ,and ANSI Z97.1-2015 Class A ,type 4. An impact perfbimance test for materials in accordance with BS EN12600:2002 has been performed on the four given samples. The performance classification of the all test samples is Classification 1 (C) 1. Performance Test Sample:5mm tempered glass + 1.14 PVB + 5mm tempered glass Impact Test: In accordance with Clause 5.1 of ANSI Z97.1-2015 Type 4 Thermal Test: In accordance with Clause 5.3 of ANSI Z97.1-2015 The distinguish between PVB & SGP: 1.The shear modulus of SGP is 50 times of that of PVB. 2.The Tear strength of SGP is 5 times of that of PVB. 3.The bearing capacity of SGP is 2 times of that of PVB. 4. The bending of SGP is only 1/4 of that of PVB. In a word, SGP has better performance than PVB, and it's widely applied in glass path, glass ceiling, glass floor, Stair Treads,etc. Longlass Laminated Glass Features Energy saving When sunlight directly shines on a piece of colorless laminated glass, the PVB interlayer film can absorb most of the heat and only radiate a part of the heat back indoors, making the indoor and outdoor heat difficult to conduct, reducing heat energy consumption, thereby maintaining indoor temperature and saving air conditioning Energy consumption. Security it can withstand the penetration of accidental impact. Once the glass is damaged, its fragments will still stick together with the intermediate film, which can avoid personal or property damage caused by the glass falling, and the whole piece of glass remains intact and can continue to withstand impact, wind and rain Sound insulation The interlayer film has the function of blocking sound waves, so that the laminated glass can effectively control the transmission of sound and play a good sound insulation effect. Noise reduction In the process of sound wave transmission, the glass on both sides of the film is reflected back and forth, and is attenuated and absorbed by the soft film. Generally, the noise can be reduced by 30-40 dB. The thicker the film, the better the noise reduction effect. Decorative effect The laminated glass can be sandwiched with various patterns, which can achieve the decorative effect, and there are also decorative effects such as ice glass. UV resistance The interlayer film has the function of filtering ultraviolet rays; the special PVB film can make laminated glass weaken the transmission of sunlight, effectively block ultraviolet rays, reduce the fading of indoor fabrics. The color PVB interlayer film has different light transmittance, and can control the ultraviolet and heat gain as needed. It will not block the penetration of visible light .

Photo of a contemporary wood staircase in Denver with glass risers, glass railing and brick walls.

Фото: Ася Гордеева www.gordeeva.info
Inspiration for a traditional wood u-shaped staircase in Saint Petersburg with metal risers.

Alex Hayden
Large contemporary metal straight staircase in Seattle with metal risers.

Beautiful custom barn wood loft staircase/ladder for a guest house in Sisters Oregon
Inspiration for a small country wood l-shaped staircase in Other with metal risers and metal railing.

Inspiration for a modern wood straight staircase in Boston with glass risers.

vertical stringed instruments in stairwell up into pyramid skylight. Elastic strand handrail, custom steel/glass guardrail. Please web search "symphonic house"

A staircase that doubles as a bookcase.
Design ideas for a contemporary wood l-shaped staircase in Melbourne with metal risers.

Design ideas for a small traditional metal spiral staircase in Philadelphia with metal risers.