• +44 (0)1922 711185
  • sales@surespancovers.com
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+44 (0)1922 711185

RSI Biomass Upstand

Upstand Biomass Floor Hatch

Overview

Surespan RSI Biomass aluminium single or double leaf upstand floor access covers are rated at 2.5 or 5kN/m ² loading. The patent marine alloy frame incorporates a single or double unbroken EPDM seal, to help prevent the ingress of dirt and moisture offering water and near airtight seal. Vented, insulated and airtight options are available.

Our biomass access covers come complete with grade 316 stainless steel gas spring assisted lids, which are locked in the open position with safety hold open stays to prevent against accidental closure. A stainless steel slam action cab lock is fitted as standard to lock the lids, these locks are easily opened from the inside and key operated from the outside.


Standard Features

  • Custom made to any size
  • Rated up to FACTA Class AA vehicle loading
  • Incorporated double unbroken EPDM seals
  • Marine grade aluminium cover
  • High grade magnesium alloy tread plate lid
  • Water and near airtight seal
  • L03 standard Tee lock
  • Rw25dB acoustic rated
  • Gas spring assisted operation
  • Hold open stay - against accidental closure

Downloads

View the FACTA Loadings Table here

Sizes

Suggested Sizes

Product RefStructural Opening SizeWeight
RSI 60.60600 x 60034kg
RSI 75.75750 x 75045kg
RSI 90.75900 x 75050kg
RSI 90.90900 x 90056kg
RSI 100.1001000 x 100064kg
RSI 120.1201200 x 120081kg
RSI 120.1801200 x 1800109kg
RSI 150.1501500 x 1500111kg
Custom size

Control

Control Options

Gas Spring

Gas Spring

Gas Spring assisted operation.


Compression Spring

Compression Spring

Compression spring assisted operation. No oil.

Electric control

Electrics

Can be supplied with associated control panels & accessories.

Hydraulic control

Hydraulics

Operating cylinders can fit into smaller installed spaces.

Pneumatic operation

Pneumatics

Clean and efficient way to operate Surespan roof hatches.

Solar panels

Solar

Can be connected to purpose made panel.

Electrics

Additional Control Features

Control Unit

Control Unit

Electrical Control Unit.

Domestic Push Button

PB

Push button for domestic use.

Domestic Key Switch

KS

Key switch for domestic use.

Industrial Push button

IPB

Push button for industrial use.

Industrial Key switch

IKS

Key switch for industrial use.

Solar

Additional Control Features

Emergency Stop Button

EMSTOP

Emergency stop button.

Key Switch

KS

Key switch.


Fire alarm opening command

FAS/BMS

Fire alarm opening command.

Hydraulics

Additional Control Features

Electrical Control Panel

EP

Electrical control panel.

Push Button

PB

Push button.


Pneumatics

Additional Control Features

Emergency Stop Button

EP

Electrical Control Panel.

Key Switch

KS

Key switch.


Locking

Locking options

Standard cablock and tee key

L03

Standard cablock and Tee key.

Locking padlock box

LB

Locking padlock box - additional security.

Electrical interlock

EIM

Electrical interlock - micro switch.

Shoot bolt lock

SB

Shoot bolt lock - internal only.


Cam lock

CAML

Additional cam lock to ensure positive sealing.

Electrical locking box

ELB

Electrical locking box linked to a BMS system.

Concealed dead lock

L07C

Concealed dead lock with cover plate.

Emergency panic release handle

LSHS

Shrouded hasp & staple for padlock by others.

Leaf

Leaf

Single leaf hatch

Single Leaf

Double Leaf Hatch

Double Leaf

Load

Facta Class

Please specify your loading requirements. See FACTA table for full details.


Facta class A

Class A

Facta class AA

Class AA

Optional

Optional Features

Fire rated access hatches

Fire
Rating

3 hours fire resistance.

Acoustic access hatches

Acoustic Performance

Sound reduction of 45db Rw.

Powder coated hatches

Powder Coating

Underside powder coating (RAL colours).

Stainless Steel Hatch

Stainless Steel

Stainless steel floor access hatch.

Viewing window

Viewing Window

Glass viewing window.

Drainage channel

Ventilated upstand

Louvred upstand.

Suregrip

Suregrip

Non-slip surface finish.

Pull handle

Pull Handle

Additional pull handle.

Concealed gas spring

GSC

Concealed gas spring.

Pressure sensitive edge

PSE

Pressure sensitive edge.

Biocote antimicrobial coating

BioCote

Antimicrobial technology.

Retractable safety grid

SG

Retractable safety grid.

Request a Quote

Choose your model size and add the features by clicking the "Add to Spec" button.

RSI Biomass Floor Hatch

Your specification

  • RSI Biomass Select Size
  • Electrics
  • L03
  • Single Leaf
  • Class A
  • None specified

Contact us for the latest info

+44 (0)1922 711185

  • SUREGRIP
  • Mushroom Vents
  • Locking options
  • Loading classes

SUREGRIP Non-Slip surface coating

Surespan floor access covers can be manufactured using calcined bauxite, a special surfacing material which has been independently tested and proven to provide high friction contact. It has been specially developed to provide an aesthetically pleasing, high durable surface.

Suregrip is available in on any size floor access cover and can be customized for any application, logo or signature which can be provided in a range of colours.

This can also be applied to Surespan's HIAC Floor Hatches.

Suregrip non-slip coating

Mushroom Vents

Manufactured in stainless steel, the unique design prevents the ingress of rain or foreign bodies, while internal mesh stops deliberate interference and vandalism. Mushroom Ventilators can be manufactured to any height to suit your requirements.

This can also be applied to Surespan's Aqua Floor Hatches.

Mushroom vents

Contact us

Leamore Close
Leamore Enterprise Park

Walsall, West Midlands
WS2 7NL, England

Telephone: +44 (0)1922 711185
Fax: +44 (0)1922 714099
E-mail: sales@surespancovers.com

VAT No. 559 605 804
Registered in England No. 2432359
© 2000 - 2015 Copyright Surespan Limited
Surespan Ltd