Gorter® Flat Roof Access Hatch RHT with Ladder

Gorter® Flat Roof Access Hatch RHT with Ladder

Gorter roof hatches with ladders provide practical and safe access to flat roofs for maintenance work as well as access to cooling installations, lift machine rooms, window cleaning installations, solar collectors, and other facilities on rooftops. Roof hatches can be installed on flat roofs with a maximum slope of 30°.

Extension ladder
Depending on the floor height, the Gorter combination of roof hatch and ladder is available with a single, double or triple extension ladder. The Gorter ladder is supplied as standard with suspension brackets for safe storage when the ladder is not in use. This combination is ideal for infrequent use of the roof hatch. For more frequent use, we recommend a roof hatch with scissor stairs or fixed staircase.

New generation Gorter RHT roof hatch
The new generation RHT roof hatches feature an extremely strong and patented construction. Thanks to several modifications, the roof hatch is even more resistant against unexpected extreme loads, both during construction and in general use.

Improved features and functionalities of the indestructible and sustainable RHT roof hatch:

Made and Designed in Holland
New and improved, patented indestructible construction
Trusted, with CE(ETA) certification
Fully standardised to metric dimensioning

Fully thermally broken
The Gorter RHT roof hatch has a fully thermally broken curb and cover, and a proven high insulation value of U_w ≤ 0.319 W/(m².K) This minimises the chance of condensation forming and guarantees energy cost savings.

Gorter RHT roof hatch with ladder:

CE (ETA-15/0338), TÜV NORD and Aboma certified, with fully thermally broken curb and cover
Ladder with Aboma quality mark
Roof hatch safe operation with one hand
Safe grip all the way to the roof
10-year warranty on the roof hatch, 1 year on climbing devices
Optional electric control of roof hatch
High-quality aluminium construction of hatch and ladder
Euro cylinder lock with indoor and outdoor operation
Burglar- and sound-proof roof hatch
Wall brackets and ladder with padlock fixture to prevent unwanted removal of the ladder
Fast delivery

Specifikim

Certifications:
CE ETA-15/0338
Aboma certificate
The combination is TÜV NORD certified according to EN 131, with label ''Baumuster geprüft''

Roof hatch type RHT, standard
Standard size / Weight:
- RHT7010: 700 x 1000 mm / 56 kg (Not available in a Black Edition)
- RHT7014: 700 x 1400 mm / 68 kg
- RHT1010: 1000 x 1000 mm / 65 kg
- RHT1015: 1000 x 1500 mm / 84 kg
- RHT1020: 1000 x 2000 mm / 101 kg
- RHT1025: 1000 x 2500 mm / 120 kg
- RHT1030: 1000 x 3000 mm / 134 kg
Hinge side = long side
Gorter® - completely assembled, surface mounted
- Thermal separated and insulated construction
- Counterbalancing system for assisted opening and controlled closing
- Double sealing for weather and water tightness
- Fully opened cover engages automatically, with release button
- Diagonal handrail to safely enter and leave roof hatch
- Cylinder lock, in- and outside operation, opening length > 1501 mm with 3 point lock
Performance according to CE (ETA-15/0338):
- Resistance to permanent loads (Eurocode EN 1993-1-1): 1050 kg/m²
- Insulating (EN-ISO10077-2): U_w ≤ 0,32 W/(m².K)
- Sound reduction (EN-ISO140-3): 26 dB
- Watertightness (EN 12208): Class E 650
- Resistance to wind load (EN 12210): Class E 3000
- Resistance to snow loads (EN 1991-1-3): 3.97kN/m²
- Impact hard body (EN 356): Class P5A
- Impact soft body (EN 13049): Class 5
- Air permeability (EN 12207): Class 3
RHT Powder coating:
Outside: powder coated in RAL7047
Inside: powder coated in white RAL 9010 (optional black RAL9004)

Safety Ladder
Type EL- single and OL - double or triple, depending on height.
Standard features:
Ladder supplied in powder-coated aluminium. Two hooks on top to be hooked over a fixed step to safely enter and leave roof hatch. Hooks can be locked (padlock by others) to prevent ladder from misuse.
Ladder can be stored in the 2 wall suspension brackets, 1 with padlock hasps (padlock by others).
Step to be fixed (by others) into roof opening near access side
Height: ........ mm
to be specified from floor to top of roof (without insulation and covering), max 7395 mm
Width: depending on length and type from 360 - 490 mm
Distance between rungs: 250 mm

Material: Aluminium

Included in supply:
- 2 Fixed hooks, one provided for padlock
- 1 Step with brackets
- 2 Suspension brackets, 1 provided for padlock

Specifikime teknike

Referencë unikegorter-flat-roof-access-hatch-rht-with-ladder
Familja e produkteveRoof Hatch Standard
Grupi i produktevewith climbing equipment
LlojiAssembly (objekte të shumëfishta)
Data e botimit2023-12-22
Numri i botimit1

Lidhje

Product URLhttps://www.gortergroup.com/products/roof-hatches/rht/with-ladder/
Udhezime instalimihttps://www.gortergroup.com/images/documentation/roof_stairs/all_languages/gorter_manual_roof_hatches.pdf
Video udhëzuesehttps://youtu.be/NMkVVxLkvjY?si=c5xyuz-IRCAj0E6c
Certifikimet e produktevehttps://www.gortergroup.com/products/roof-hatches/rht/with-scissor-stairs/rht7014-large/#downloads
Përshkrimet teknikehttps://www.gortergroup.com/products/roof-hatches/rht/with-scissor-stairs/

Të ngjashme

Materiali kryesorMetal
Materiali dytësorInsulation
Projektuar nëHolandë
Prodhuar nëHolandë

Klasifikimi

Kategoria BIMobjectNdërtim - Qasja e dyerve & paneleve
IFC classificationElement i hapjes
Uniclass 2015 CodeSs_30_30
Uniclass 2015 PërshkrimRoof opening systems
CSI MasterFormat 2014 Code08 00 00
CSI MasterFormat 2014 TitleOpenings
OmniClass Number23-17 19 00
OmniClass TitleHardware for Openings

Rajoni i disponueshëm

Europe	Asia	North America	Africa	South America	Oceania
Åland Islands	Afganistan	Anguilla	Afrika e Jugut	Argjentinë	Australi
Andorra	Arabia Saudite	Antigua dhe Barbuda	Algjeri	Bolivi	Fiji
Austri	Armeni	Aruba	Angolë	Brazil	Guam
Belgjikë	Azerbaixhan	Bahamas	Benin	Ekuador	Ishujt Cook
Bjellorusi	Bahrain	Barbados	Botsvanë	Guiana franceze	Ishujt Marshall
Bosnjë dhe Hercegovinë	Bangladesh	Belize	Burkina Faso	Guyana	Ishujt Minor Periferik të Shteteve të Bashkuara
Bulgari	Brunei	Bermuda	Burundi	Ishujt Falkland (Islas Malvinas)	Ishujt Pitcairn
Danimarkë	Butan	Dominica	Çad	Kili	Ishujt Solomon
Estoni	Emiratet e Bashkuara Arabe	El Salvador	Cape Verde	Kolumbi	Ishujt Veriore të Marianës
Finlandë	Filipinet	Grenada	Côte d'Ivoire	Paraguaj	Kaledonia e Re
Francë	Gjeorgji	Grenlandë	Djibouti	Peru	Kiribati
Gërnzi	Hong Kong	Guadeloupe	Egjipt	Suriname	Nauru
Gjermani	Indi	Guatemala	Eritrea	Uruguay	Niue
Gjibraltar	Indonezi	Haiti	Eswatini	Venezuela	Norfolk Island
Greqi	Irak	Honduras	Ethiopia		Palau
Holandë	Iran	Ishujt e Virgjër Britanikë	Gabon		Papua Guinea e Re
Hungari	Ishujt Cocos (Keeling)	Ishujt e Virgjër të SHBA	Gambia		Polinezia franceze
Irlandë	Izrael	Ishujt Kajman	Gana		Samoa
Ishujt Faroe	Japoni	Kanadë	Guine		Samoa amerikane
Ishulli i Njeriut	Jemen	Karaibe Holandë	Guinea Ekuatoriale		Shtetet Federale të Mikronezisë
Islandë	Jordan	Kolektiviteti i Shën Martinit	Guinea-Bissau		Timor-Leste
Itali	Kamboxhi	Kosta Rika	Kamerun		Tokelau
Jersey	Kazahstan	Kubë	Kenya		Tonga
Kroacia	Kinë	Kuraçao	Komora		Tuvalu
Letoni	Kirgistan	Martinique	Lesoto		Vanuatu
Liechtenstein	Korea e jugut	Meksikë	Liberi		Wallis dhe Futuna
Lituani	Korea e Veriut	Montserrat	Libi		Zelanda e Re
Luksemburg	Krishtlindje Island	Nikaragua	Madagaskar
Mali i Zi	Kuveit	Panama	Malawi
Maltë	Laos	Porto Riko	Mali
Maqedonia e Veriut	Liban	Republika Domenikane	Marok
Mbretëria e Bashkuar	Macau	Saint-Barthélemy	Mauritius
Moldovë	Malazi	Shën Kitts dhe Nevis	Mavritani
Monaco	Maldives	Shën Lucia	Mayotte
Norvegji	Mongoli	Shën Pierre dhe Miquelon	Mozambik
Poloni	Myanmar (Burma)	Shën Vincent dhe Grenadinet	Namibia
Portugali	Neoal	Shtetet e Bashkuara	Niger
Qipro	Oman	Sint Maarten	Nigeri
Qyteti i Vatikanit	Pakistan	Trinidad dhe Tobago	Republika Demokratike e Kongos
Republika Çeke	Palestinë	Turks dhe Caicos Islands	Republika e Afrikës Qendrore
Rumani	Qatar	Xhamaika	Republika e Kongos
Rusi	Singapore		Reunion
San Marino	Siria		Rwanda
Serbia	Sri Lanka		Sahara Perëndimore
Shqipëri	Taiwan		São Tomé dhe Príncipe
Sllovenia	Tajlandë		Senegal
Slovakia	Taxhikistan		Seychelles
Spanjë	Territori Britanik i Oqeanit Indian		Shën Helena
Suedi	Turkmenistan		Sierra Leone
Svalbard dhe Jan Mayen	Turqi		Somalia
Switzerland	Uzbekistan		Sudan
Ukrainë	Vietnam		Sudanin Jugor
			Tanzania
			Togo
			Tunizi
			Uganda
			Zambia
			Zimbabwe