Access Hatches and Ladders
Features:
- 75mm polyisocyanurate board as standard (0.26 W/m²K)
- External curb liner fitted as standard
- Thermally broken lid and upstand
- Gas spring assisted opening to 85°
- Single or twin colour polyester powder coating
- Non-combustible mineral wool insulation available at no extra cost
Features:
- Thermally broken
- Replacement roof hatch
- Polyester powder-coated finish
- Re-weather upstands
- Provide a minimal sightline
- Pre-weathered upstands, providing a weather-tight finish.
- Manual gas spring assistance
- Open position to an 85° span
Features:
- Fully thermally broken and insulated lid
- U-value achieving 0.43 W/m²K
- 300mm upstand as standard
- 50mm polyisocyanurate insulation
- Manual and electric operation available
- Mill finish aluminium, powder coating optional
Features:
- Polyester powder coated dual finish upon request.
- Insulated to maintain the thermal integrity of the building.
- Wrap over Edge
- Double unbroken EPDM seals
- Weatherproofing purposes
- Safety hold open stay feature
- locking options
Features:
- Thermally broken lid and upstand
- External curb liner fitted as standard
- Fire rated up to 240 minutes. Tested to EN 1634-4.
- UL-EU certified up to 4 hours.
- Gas spring assisted opening to 85°
- Double unbroken EPDM seal
- Single or twin colour polyester powder coating
- 50mm PIR insulation (0.43 W/m²K) as standard. Mineral wool insulation (0.63 W/m²K) available at no extra cost.
Features:
- CE marked to EN12101-2
- Thermally broken
- Sizes up to 1260 x 1260 (Need bigger? See Bespoke Smoke Vent)
- Daily ventilation and access
- Curb liner as standard
- 300mm insulated upstand
Features:
- Made to any size up to 1800 x 3000mm
- Compliant with EN12101-2 and CE marked
- Thermally broken
- 24v DC actuators and electro-magnetic locking
- 50mm polyisocyanurate insulation
- Can be supplied with concealed actuators
All our smoke ventilators meet the requirements of building regulations, approved document B, BS9999 and EN12101-2 and are supplied CE marked.
Features:
- Combines a CE Marked Smoke Vent with a Staircase access hatch
- Operated independently of one another
- Smoke vent automatically opens in the event of a fire
- Access hatch can be opened for servicing and maintenance access
- AOV is CE Marked and Certified EN12101-2
- Thermally Broken Design
- Custom made to any size
Features:
- Sizes up to 1300 x 1300
- CE marked to EN12101-2
- Daily Ventilation and Roof Access
- Insulated Aluminium Upstand
- Thermally broken frame and lid
- Optional External Curb to suit weathered upstand
- Available with NON-COMBUSTIBLE Mineral Wool insulation
Features:
- Glazed AOV up to 3000 x 1400 mm
- CE marked to EN12101-2
- Custom made to any size
- Insulation U-Value 0.43 W/m2K
- Aluminium with thermally broken lid
- Heavy duty stainless steel axel pins
- 300mm Insulated Upstand
- Optional External Curb to suit weathered upstand
- Electromagnetic Locking
Features:
- Custom made to any size
- insulation U-value 1.5 W/m2k
- Thermally broken extruded sections
- Rw25dB acoustic rated
- Frameless design eliminating water ponding
- Hold open stay – against accidental closure
- View product gallery
Note: We recommend all glazed hatches to be installed on a 5° pitch to stop water ponding.
Features:
- Standard centre pane U-Value of 1.1 W/m²K
- Installation angle of 2-15°
- Non-fragile to CWCT TN-92 (for class 2 roofs)
- 6mm toughened outer, argon filled cavity, 9.5mm laminated inner
- Powder coated RAL 7016 anthracite grey
Features:
- Standard centre pane U-Value of 1.1 W/m²K
- Installation angle of 2-15°
- Non-fragile to CWCT TN-92 (for class 2 roofs)
- 6mm toughened outer, argon filled cavity, 9.5mm laminated inner
- Powder coated RAL 7016 anthracite grey
Features:
- Size Range: maximum span of 3.8m, unlimited length
- Pitch: Install at 2-35 degree (span), 0-15 degree (length)
- Framework: Fully thermally broken aluminium frame
- Dual colour powder coated as standard (RAL 7016 Anthracite Grey external, RAL 9010 pure white internal)
- Optional special powder coating to any RAL colour available upon request
- Glazing: 6mm toughened outer, argon filled cavity, 9.5mm laminated inner (11.5mm on very large panels)
- Special glass options available upon request
- Thermal Performance: Standard centre pane U-Value of 1.1 W/m2K
- Non-fragility: CWCT TN-92 tested (for class 2 roofs)
Features:
- Standard centre pane U-Value of 1.1 W/m²K
- Installation angle of 2-15°
- Non-fragile to CWCT TN-92 (for class 2 roofs)
- 6mm toughened outer, argon filled cavity, 9.5mm laminated inner
- Powder coated RAL 7016 anthracite grey
Features:
- Custom made to any size
- Recessed to accommodate any type of infill
- Gas spring assisted opening
- Fire rating up to 4 hours
- Manual, electric or hydraulic operation
- Available in aluminium, steel or stainless steel
- Optional Rw25dB acoustic rating
Features:
- Custom made to any size
- Can be fire rated and acoustic rated
- Incorporated double unbroken EPDM seals
- Marine grade aluminium cover
- Hold open stay – against accidental closure
Surespans Floor Access Hatches are able to be manufactured to your exact requirements and can be designed to cover all types of applications and finishes.
Features:
- Stock lift-out & hinged pan
- Fire Rated & Acoustic Options
- Water & Odour Tight Options
- Aluminium or Stainless Steel or Galvanised Steel
- Operation: Lift out, Manual or Gas Spring
Features:
- Fast and easy to install
- Made to any size
- Manufactured from high grade aluminium
- Rated up to FACTA Class E vehicle loading
- Prefabricated modular sections
- Moveable anchor points
- Cost effective
SEHDC, heavy duty, heavy loadings, floor hatch, floor hatches, floor access, floor access hatch, 400kN loadings,
Features:
- Loading from 5 - 19 tonnes
- Hold Open Stay Feature
- 125kN - 400kN Loading
Surespan have a range of Fixed Vertical Ladders available in both Aluminium or Galvanised Steel to suit your project requirements. All Surespan ladders have a wide range of standard sizes however, they can be made to your bespoke specification.
We have a wide range available; (if you need assistance please give us a call)
- Standard Vertical Ladder
- Vertical Ladder with Cage
- Vertical Ladder with Walkthrough
- Vertical Ladder with Walkthrough & Cage
- Vertical Ladder (Retractable & Lockable)
- Vertical Ladder with Fall Arrest System
- Vertical Ladder with Fall Arrest System & Walkthrough
- Vertical Ladder (Heavy Duty)
- Vertical Ladder with Rest Platform
- Vertical Ladder with Cage, Walkthrough & Parapet Platform
All Surespan access ladders are designed in accordance with BS4211:2005 with compliance to other relevant building Regulations.
For aluminium ladders: Stringers are made from size 8 structural tube (48.3 o/d) set 400mm apart with Surespan SafeGrip serrated rungs at 250mm centres. Cage is made from 50mm x 5mm flat hoops set at a maximum 900mm centres with 6 no. vertical straps with caged nuts.
Galvanised ladders also available.
Ideal solution for permanent access to SRHP75 Roof Hatches and SRHP-AOV Smoke Vents.
Check out Ladder-Up Post which fits on most ladders for easier access onto the roof.
LADDER
- Stiles: 75 x 25 box section
- Serrated round rung
- Stand off brackets from 50 x 10mm alloy bar
- Fixings in stainless steel • All alloy in Mill finish
- Guardrail height: 1100mm
CAGE
- Cages above 2200-3000mm
- Strap: 50 x 10mm alloy bar
- Fixings: Socket button bolts (A4 stainless steel)
- 5 no straps as BS4211: 2005
Features:
- Deep and wide anti-slip treads
- Couterbalance spring action
- Mounted on a headboard for easy installation
- Maximum loading 200kg/tread
- Certified to EN14975
- 80mm spacer required behind head board
- All treads size 140mm to 350mm
- One side telescopic handrail
- Boxed and ready for shipping
Features:
- Deep and wide anti-slip treads
- Counterbalance spring action
- Mounted to a wooden trap ceiling door
- 19mm thick wooden casing 240mm deep
- Maximum loading 200kg/tread
- Certified to EN14975
- All treads size 140mm to 340mm
- One side telescopic handrail
- Bespoke sizes available
Surespans SHP Companionway Ladders are manufactured to the highest standard and comply with national building regulations for safe access..